From 8bcce3418d007f4837dd92f4f469d18deb7c6ab9 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sun, 21 Aug 2016 10:48:52 +0100
Subject: [PATCH 1/2] {.idea|*.iml}: remove intellij project files

---
 .idea/checkstyle-idea.xml                     |  10 -
 .idea/codeStyleSettings.xml                   | 104 ---------
 .idea/encodings.xml                           |   7 -
 .idea/findbugs-idea.xml                       | 213 ------------------
 .idea/inspectionProfiles/Project_Default.xml  |  60 -----
 .../inspectionProfiles/profiles_settings.xml  |   7 -
 .idea/modules.xml                             |   8 -
 .idea/vcs.xml                                 |   6 -
 node.iml                                      | 180 ---------------
 9 files changed, 595 deletions(-)
 delete mode 100644 .idea/checkstyle-idea.xml
 delete mode 100644 .idea/codeStyleSettings.xml
 delete mode 100644 .idea/encodings.xml
 delete mode 100644 .idea/findbugs-idea.xml
 delete mode 100644 .idea/inspectionProfiles/Project_Default.xml
 delete mode 100644 .idea/inspectionProfiles/profiles_settings.xml
 delete mode 100644 .idea/modules.xml
 delete mode 100644 .idea/vcs.xml
 delete mode 100644 node.iml

diff --git a/.idea/checkstyle-idea.xml b/.idea/checkstyle-idea.xml
deleted file mode 100644
index 9d5b48d..0000000
--- a/.idea/checkstyle-idea.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CheckStyle-IDEA">
-    <option name="configuration">
-      <map>
-        <entry key="scan-before-checkin" value="false" />
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/codeStyleSettings.xml b/.idea/codeStyleSettings.xml
deleted file mode 100644
index bcea045..0000000
--- a/.idea/codeStyleSettings.xml
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectCodeStyleSettingsManager">
-    <option name="PER_PROJECT_SETTINGS">
-      <value>
-        <option name="GENERATE_FINAL_LOCALS" value="true" />
-        <option name="GENERATE_FINAL_PARAMETERS" value="true" />
-        <option name="VISIBILITY" value="packageLocal" />
-        <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="9999" />
-        <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="9999" />
-        <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
-          <value />
-        </option>
-        <option name="IMPORT_LAYOUT_TABLE">
-          <value>
-            <package name="" withSubpackages="true" static="false" />
-            <emptyLine />
-            <package name="" withSubpackages="true" static="true" />
-            <emptyLine />
-            <package name="java" withSubpackages="true" static="false" />
-            <emptyLine />
-            <package name="javax" withSubpackages="true" static="false" />
-            <emptyLine />
-            <package name="org.springframework" withSubpackages="true" static="false" />
-            <emptyLine />
-            <package name="uk.ac.fife" withSubpackages="true" static="false" />
-            <emptyLine />
-            <package name="net.kemitix" withSubpackages="true" static="false" />
-          </value>
-        </option>
-        <option name="JD_ADD_BLANK_AFTER_PARM_COMMENTS" value="true" />
-        <option name="JD_ADD_BLANK_AFTER_RETURN" value="true" />
-        <option name="WRAP_COMMENTS" value="true" />
-        <JavaCodeStyleSettings>
-          <option name="ANNOTATION_PARAMETER_WRAP" value="1" />
-        </JavaCodeStyleSettings>
-        <XML>
-          <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
-        </XML>
-        <codeStyleSettings language="JAVA">
-          <option name="RIGHT_MARGIN" value="80" />
-          <option name="KEEP_LINE_BREAKS" value="false" />
-          <option name="KEEP_FIRST_COLUMN_COMMENT" value="false" />
-          <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
-          <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
-          <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
-          <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="1" />
-          <option name="BLANK_LINES_AROUND_FIELD" value="1" />
-          <option name="BLANK_LINES_AROUND_FIELD_IN_INTERFACE" value="1" />
-          <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
-          <option name="INDENT_CASE_FROM_SWITCH" value="false" />
-          <option name="ALIGN_MULTILINE_CHAINED_METHODS" value="true" />
-          <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
-          <option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
-          <option name="SPACE_BEFORE_ANNOTATION_ARRAY_INITIALIZER_LBRACE" value="true" />
-          <option name="CALL_PARAMETERS_WRAP" value="1" />
-          <option name="METHOD_PARAMETERS_WRAP" value="1" />
-          <option name="METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE" value="true" />
-          <option name="RESOURCE_LIST_WRAP" value="1" />
-          <option name="EXTENDS_LIST_WRAP" value="1" />
-          <option name="THROWS_LIST_WRAP" value="1" />
-          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
-          <option name="THROWS_KEYWORD_WRAP" value="1" />
-          <option name="METHOD_CALL_CHAIN_WRAP" value="5" />
-          <option name="BINARY_OPERATION_WRAP" value="1" />
-          <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
-          <option name="TERNARY_OPERATION_WRAP" value="5" />
-          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
-          <option name="FOR_STATEMENT_WRAP" value="1" />
-          <option name="ARRAY_INITIALIZER_WRAP" value="1" />
-          <option name="ASSIGNMENT_WRAP" value="1" />
-          <option name="PLACE_ASSIGNMENT_SIGN_ON_NEXT_LINE" value="true" />
-          <option name="ASSERT_STATEMENT_WRAP" value="1" />
-          <option name="ASSERT_STATEMENT_COLON_ON_NEXT_LINE" value="true" />
-          <option name="IF_BRACE_FORCE" value="3" />
-          <option name="DOWHILE_BRACE_FORCE" value="3" />
-          <option name="WHILE_BRACE_FORCE" value="3" />
-          <option name="FOR_BRACE_FORCE" value="3" />
-          <option name="WRAP_LONG_LINES" value="true" />
-          <option name="PARAMETER_ANNOTATION_WRAP" value="1" />
-          <option name="VARIABLE_ANNOTATION_WRAP" value="1" />
-          <option name="ENUM_CONSTANTS_WRAP" value="1" />
-          <arrangement>
-            <groups>
-              <group>
-                <type>GETTERS_AND_SETTERS</type>
-                <order>KEEP</order>
-              </group>
-              <group>
-                <type>OVERRIDDEN_METHODS</type>
-                <order>KEEP</order>
-              </group>
-              <group>
-                <type>DEPENDENT_METHODS</type>
-                <order>BREADTH_FIRST</order>
-              </group>
-            </groups>
-          </arrangement>
-        </codeStyleSettings>
-      </value>
-    </option>
-    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index c0bce70..0000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding">
-    <file url="file://$PROJECT_DIR$" charset="UTF-8" />
-    <file url="PROJECT" charset="UTF-8" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/findbugs-idea.xml b/.idea/findbugs-idea.xml
deleted file mode 100644
index 9548eb2..0000000
--- a/.idea/findbugs-idea.xml
+++ /dev/null
@@ -1,213 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="org.twodividedbyzero.idea.findbugs">
-    <option name="annotationTypeSettings">
-      <map>
-        <entry key="ExpPriority" value="-4473925;-12828863;-8355712;WAVE_UNDERSCORE;0;" />
-        <entry key="HighPriority" value="-39836;-12828863;-39836;WAVE_UNDERSCORE;1;" />
-        <entry key="IgnorePriority" value="-4473925;-12828863;-11978414;WAVE_UNDERSCORE;0;" />
-        <entry key="LowPriority" value="-4473925;-12828863;-10316203;BOXED;0;" />
-        <entry key="NormalPriority" value="-4473925;-12828863;-10461184;WAVE_UNDERSCORE;2;" />
-      </map>
-    </option>
-    <option name="_basePreferences">
-      <map>
-        <entry key="property.analysisEffortLevel" value="default" />
-        <entry key="property.analyzeAfterCompile" value="false" />
-        <entry key="property.annotationGutterIconEnabled" value="true" />
-        <entry key="property.annotationSuppressWarningsClass" value="edu.umd.cs.findbugs.annotations.SuppressWarnings" />
-        <entry key="property.annotationTextRangeMarkupEnabled" value="true" />
-        <entry key="property.exportAsHtml" value="true" />
-        <entry key="property.exportAsXml" value="true" />
-        <entry key="property.exportBaseDir" value="" />
-        <entry key="property.exportCreateArchiveDir" value="false" />
-        <entry key="property.exportOpenBrowser" value="true" />
-        <entry key="property.minPriorityToReport" value="Medium" />
-        <entry key="property.runAnalysisInBackground" value="false" />
-        <entry key="property.showHiddenDetectors" value="false" />
-        <entry key="property.toolWindowToFront" value="true" />
-      </map>
-    </option>
-    <option name="_detectors">
-      <map>
-        <entry key="AppendingToAnObjectOutputStream" value="true" />
-        <entry key="AtomicityProblem" value="true" />
-        <entry key="BadAppletConstructor" value="false" />
-        <entry key="BadResultSetAccess" value="true" />
-        <entry key="BadSyntaxForRegularExpression" value="true" />
-        <entry key="BadUseOfReturnValue" value="true" />
-        <entry key="BadlyOverriddenAdapter" value="true" />
-        <entry key="BooleanReturnNull" value="true" />
-        <entry key="BuildInterproceduralCallGraph" value="false" />
-        <entry key="BuildObligationPolicyDatabase" value="true" />
-        <entry key="CallToUnsupportedMethod" value="false" />
-        <entry key="CalledMethods" value="true" />
-        <entry key="CheckCalls" value="false" />
-        <entry key="CheckExpectedWarnings" value="false" />
-        <entry key="CheckImmutableAnnotation" value="true" />
-        <entry key="CheckTypeQualifiers" value="true" />
-        <entry key="CloneIdiom" value="true" />
-        <entry key="ComparatorIdiom" value="true" />
-        <entry key="ConfusedInheritance" value="true" />
-        <entry key="ConfusionBetweenInheritedAndOuterMethod" value="true" />
-        <entry key="CrossSiteScripting" value="true" />
-        <entry key="DefaultEncodingDetector" value="true" />
-        <entry key="DoInsideDoPrivileged" value="true" />
-        <entry key="DontCatchIllegalMonitorStateException" value="true" />
-        <entry key="DontIgnoreResultOfPutIfAbsent" value="true" />
-        <entry key="DontUseEnum" value="true" />
-        <entry key="DroppedException" value="true" />
-        <entry key="DumbMethodInvocations" value="true" />
-        <entry key="DumbMethods" value="true" />
-        <entry key="DuplicateBranches" value="true" />
-        <entry key="EmptyZipFileEntry" value="true" />
-        <entry key="EqualsOperandShouldHaveClassCompatibleWithThis" value="true" />
-        <entry key="ExplicitSerialization" value="true" />
-        <entry key="FieldItemSummary" value="true" />
-        <entry key="FinalizerNullsFields" value="true" />
-        <entry key="FindBadCast2" value="true" />
-        <entry key="FindBadForLoop" value="true" />
-        <entry key="FindBugsSummaryStats" value="true" />
-        <entry key="FindCircularDependencies" value="false" />
-        <entry key="FindDeadLocalStores" value="true" />
-        <entry key="FindDoubleCheck" value="true" />
-        <entry key="FindEmptySynchronizedBlock" value="true" />
-        <entry key="FindFieldSelfAssignment" value="true" />
-        <entry key="FindFinalizeInvocations" value="true" />
-        <entry key="FindFloatEquality" value="true" />
-        <entry key="FindFloatMath" value="false" />
-        <entry key="FindHEmismatch" value="true" />
-        <entry key="FindInconsistentSync2" value="true" />
-        <entry key="FindJSR166LockMonitorenter" value="true" />
-        <entry key="FindLocalSelfAssignment2" value="true" />
-        <entry key="FindMaskedFields" value="true" />
-        <entry key="FindMismatchedWaitOrNotify" value="true" />
-        <entry key="FindNakedNotify" value="true" />
-        <entry key="FindNonSerializableStoreIntoSession" value="false" />
-        <entry key="FindNonSerializableValuePassedToWriteObject" value="false" />
-        <entry key="FindNonShortCircuit" value="true" />
-        <entry key="FindNullDeref" value="true" />
-        <entry key="FindNullDerefsInvolvingNonShortCircuitEvaluation" value="true" />
-        <entry key="FindOpenStream" value="true" />
-        <entry key="FindPuzzlers" value="true" />
-        <entry key="FindRefComparison" value="true" />
-        <entry key="FindReturnRef" value="true" />
-        <entry key="FindRunInvocations" value="true" />
-        <entry key="FindSelfComparison" value="true" />
-        <entry key="FindSelfComparison2" value="true" />
-        <entry key="FindSleepWithLockHeld" value="true" />
-        <entry key="FindSpinLoop" value="true" />
-        <entry key="FindSqlInjection" value="true" />
-        <entry key="FindTwoLockWait" value="true" />
-        <entry key="FindUncalledPrivateMethods" value="true" />
-        <entry key="FindUnconditionalWait" value="true" />
-        <entry key="FindUninitializedGet" value="true" />
-        <entry key="FindUnrelatedTypesInGenericContainer" value="true" />
-        <entry key="FindUnreleasedLock" value="true" />
-        <entry key="FindUnsatisfiedObligation" value="true" />
-        <entry key="FindUnsyncGet" value="true" />
-        <entry key="FindUseOfNonSerializableValue" value="true" />
-        <entry key="FindUselessControlFlow" value="true" />
-        <entry key="FormatStringChecker" value="true" />
-        <entry key="FunctionsThatMightBeMistakenForProcedures" value="true" />
-        <entry key="HugeSharedStringConstants" value="true" />
-        <entry key="IDivResultCastToDouble" value="true" />
-        <entry key="IncompatMask" value="true" />
-        <entry key="InconsistentAnnotations" value="true" />
-        <entry key="InefficientMemberAccess" value="false" />
-        <entry key="InefficientToArray" value="true" />
-        <entry key="InfiniteLoop" value="true" />
-        <entry key="InfiniteRecursiveLoop" value="true" />
-        <entry key="InheritanceUnsafeGetResource" value="true" />
-        <entry key="InitializationChain" value="true" />
-        <entry key="InitializeNonnullFieldsInConstructor" value="true" />
-        <entry key="InstantiateStaticClass" value="true" />
-        <entry key="IntCast2LongAsInstant" value="true" />
-        <entry key="InvalidJUnitTest" value="true" />
-        <entry key="IteratorIdioms" value="true" />
-        <entry key="LazyInit" value="true" />
-        <entry key="LoadOfKnownNullValue" value="true" />
-        <entry key="LostLoggerDueToWeakReference" value="true" />
-        <entry key="MethodReturnCheck" value="true" />
-        <entry key="Methods" value="true" />
-        <entry key="MultithreadedInstanceAccess" value="true" />
-        <entry key="MutableLock" value="true" />
-        <entry key="MutableStaticFields" value="true" />
-        <entry key="Naming" value="true" />
-        <entry key="Noise" value="false" />
-        <entry key="NoiseNullDeref" value="false" />
-        <entry key="NoteAnnotationRetention" value="true" />
-        <entry key="NoteCheckReturnValueAnnotations" value="true" />
-        <entry key="NoteDirectlyRelevantTypeQualifiers" value="true" />
-        <entry key="NoteJCIPAnnotation" value="true" />
-        <entry key="NoteNonNullAnnotations" value="true" />
-        <entry key="NoteNonnullReturnValues" value="true" />
-        <entry key="NoteSuppressedWarnings" value="true" />
-        <entry key="NoteUnconditionalParamDerefs" value="true" />
-        <entry key="NumberConstructor" value="true" />
-        <entry key="OverridingEqualsNotSymmetrical" value="true" />
-        <entry key="PreferZeroLengthArrays" value="true" />
-        <entry key="PublicSemaphores" value="false" />
-        <entry key="QuestionableBooleanAssignment" value="true" />
-        <entry key="ReadOfInstanceFieldInMethodInvokedByConstructorInSuperclass" value="true" />
-        <entry key="ReadReturnShouldBeChecked" value="true" />
-        <entry key="RedundantInterfaces" value="true" />
-        <entry key="ReflectiveClasses" value="true" />
-        <entry key="RepeatedConditionals" value="true" />
-        <entry key="ResolveAllReferences" value="false" />
-        <entry key="RuntimeExceptionCapture" value="true" />
-        <entry key="SerializableIdiom" value="true" />
-        <entry key="StartInConstructor" value="true" />
-        <entry key="StaticCalendarDetector" value="true" />
-        <entry key="StringConcatenation" value="true" />
-        <entry key="SuperfluousInstanceOf" value="true" />
-        <entry key="SuspiciousThreadInterrupted" value="true" />
-        <entry key="SwitchFallthrough" value="true" />
-        <entry key="SynchronizationOnSharedBuiltinConstant" value="true" />
-        <entry key="SynchronizeAndNullCheckField" value="true" />
-        <entry key="SynchronizeOnClassLiteralNotGetClass" value="true" />
-        <entry key="SynchronizingOnContentsOfFieldToProtectField" value="true" />
-        <entry key="TestASM" value="false" />
-        <entry key="TestDataflowAnalysis" value="false" />
-        <entry key="TestingGround" value="false" />
-        <entry key="TestingGround2" value="false" />
-        <entry key="TrainFieldStoreTypes" value="true" />
-        <entry key="TrainLongInstantfParams" value="true" />
-        <entry key="TrainNonNullAnnotations" value="true" />
-        <entry key="TrainUnconditionalDerefParams" value="true" />
-        <entry key="URLProblems" value="true" />
-        <entry key="UncallableMethodOfAnonymousClass" value="true" />
-        <entry key="UnnecessaryMath" value="true" />
-        <entry key="UnreadFields" value="true" />
-        <entry key="UselessSubclassMethod" value="false" />
-        <entry key="VarArgsProblems" value="true" />
-        <entry key="VolatileUsage" value="true" />
-        <entry key="WaitInLoop" value="true" />
-        <entry key="WrongMapIterator" value="true" />
-        <entry key="XMLFactoryBypass" value="true" />
-      </map>
-    </option>
-    <option name="_reportCategories">
-      <map>
-        <entry key="BAD_PRACTICE" value="true" />
-        <entry key="CORRECTNESS" value="true" />
-        <entry key="EXPERIMENTAL" value="true" />
-        <entry key="I18N" value="true" />
-        <entry key="MALICIOUS_CODE" value="true" />
-        <entry key="MT_CORRECTNESS" value="true" />
-        <entry key="PERFORMANCE" value="true" />
-        <entry key="SECURITY" value="true" />
-        <entry key="STYLE" value="true" />
-      </map>
-    </option>
-    <option name="_annotationTypeSettings">
-      <map>
-        <entry key="ExpPriority" value="-4473925;-12828863;-8355712;WAVE_UNDERSCORE;0;" />
-        <entry key="HighPriority" value="-39836;-12828863;-39836;WAVE_UNDERSCORE;1;" />
-        <entry key="IgnorePriority" value="-4473925;-12828863;-11978414;WAVE_UNDERSCORE;0;" />
-        <entry key="LowPriority" value="-4473925;-12828863;-10316203;BOXED;0;" />
-        <entry key="NormalPriority" value="-4473925;-12828863;-10461184;WAVE_UNDERSCORE;2;" />
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 31e175c..0000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,60 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <option name="myLocal" value="true" />
-    <inspection_tool class="AssertEqualsCalledOnArray" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="AssertEqualsMayBeAssertSame" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="AssertsWithoutMessages" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="BeforeClassOrAfterClassIsPublicStaticVoidNoArg" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="BeforeOrAfterIsPublicVoidNoArg" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="ConstantJUnitAssertArgument" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="ExpectedExceptionNeverThrown" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="FindBugsIDEA" enabled="true" level="SERVER PROBLEM" enabled_by_default="true" />
-    <inspection_tool class="IgnoredJUnitTest" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnit3MethodNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnit3StyleTestMethodInJUnit4Class" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnit4MethodNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnitAbstractTestClassNamingConvention" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="m_regex" value="[A-Z][A-Za-z\d]*TestCase" />
-      <option name="m_minLength" value="12" />
-      <option name="m_maxLength" value="64" />
-    </inspection_tool>
-    <inspection_tool class="JUnitDatapoint" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnitRule" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="JUnitTestClassNamingConvention" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="m_regex" value="[A-Z][A-Za-z\d]*(Test|IT)" />
-      <option name="m_minLength" value="8" />
-      <option name="m_maxLength" value="64" />
-    </inspection_tool>
-    <inspection_tool class="LoggerInitializedWithForeignClass" enabled="false" level="WARNING" enabled_by_default="false">
-      <option name="loggerClassName" value="org.apache.log4j.Logger,org.slf4j.LoggerFactory,org.apache.commons.logging.LogFactory,java.util.logging.Logger" />
-      <option name="loggerFactoryMethodName" value="getLogger,getLogger,getLog,getLogger" />
-    </inspection_tool>
-    <inspection_tool class="MigrateAssertToMatcherAssert" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="MisorderedAssertEqualsParameters" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="MisspelledSetUp" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="MisspelledTearDown" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="MultipleExceptionsDeclaredOnTestMethod" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="ParameterizedParametersStaticCollection" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="SetupCallsSuperSetup" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="SetupIsPublicVoidNoArg" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="SimplifiableJUnitAssertion" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="StaticSuite" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="SuperTearDownInFinally" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TeardownCallsSuperTeardown" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TeardownIsPublicVoidNoArg" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TestCaseInProductCode" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TestCaseWithConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TestCaseWithNoTestMethods" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="ignoreSupers" value="false" />
-    </inspection_tool>
-    <inspection_tool class="TestMethodInProductCode" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TestMethodIsPublicVoidNoArg" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="TestMethodWithoutAssertion" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="assertionMethods" value="org.junit.Assert,assert.*|fail.*,junit.framework.Assert,assert.*|fail.*,org.mockito.Mockito,verify.*,org.mockito.InOrder,verify,org.junit.rules.ExpectedException,expect.*,org.hamcrest.MatcherAssert,assertThat,org.assertj.core.api.Assertions,assertThat,org.assertj.core.api.SoftAssertions,assertAll" />
-      <option name="assertKeywordIsAssertion" value="false" />
-    </inspection_tool>
-    <inspection_tool class="UnconstructableTestCase" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="UseOfObsoleteAssert" enabled="true" level="WARNING" enabled_by_default="true" />
-  </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
deleted file mode 100644
index 3b31283..0000000
--- a/.idea/inspectionProfiles/profiles_settings.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <settings>
-    <option name="PROJECT_PROFILE" value="Project Default" />
-    <option name="USE_PROJECT_PROFILE" value="true" />
-    <version value="1.0" />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 935c7b9..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/node.iml" filepath="$PROJECT_DIR$/node.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 35eb1dd..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/node.iml b/node.iml
deleted file mode 100644
index bb89d96..0000000
--- a/node.iml
+++ /dev/null
@@ -1,180 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="false">
-    <output url="file://$MODULE_DIR$/target/classes" />
-    <output-test url="file://$MODULE_DIR$/target/test-classes" />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.projectlombok:lombok:1.16.8" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.assertj:assertj-core:3.4.1" level="project" />
-  </component>
-  <component name="org.twodividedbyzero.idea.findbugs">
-    <option name="_detectors">
-      <map>
-        <entry key="AppendingToAnObjectOutputStream" value="true" />
-        <entry key="AtomicityProblem" value="true" />
-        <entry key="BadAppletConstructor" value="false" />
-        <entry key="BadResultSetAccess" value="true" />
-        <entry key="BadSyntaxForRegularExpression" value="true" />
-        <entry key="BadUseOfReturnValue" value="true" />
-        <entry key="BadlyOverriddenAdapter" value="true" />
-        <entry key="BooleanReturnNull" value="true" />
-        <entry key="BuildInterproceduralCallGraph" value="false" />
-        <entry key="BuildObligationPolicyDatabase" value="true" />
-        <entry key="CallToUnsupportedMethod" value="false" />
-        <entry key="CalledMethods" value="true" />
-        <entry key="CheckCalls" value="false" />
-        <entry key="CheckExpectedWarnings" value="false" />
-        <entry key="CheckImmutableAnnotation" value="true" />
-        <entry key="CheckTypeQualifiers" value="true" />
-        <entry key="CloneIdiom" value="true" />
-        <entry key="ComparatorIdiom" value="true" />
-        <entry key="ConfusedInheritance" value="true" />
-        <entry key="ConfusionBetweenInheritedAndOuterMethod" value="true" />
-        <entry key="CrossSiteScripting" value="true" />
-        <entry key="DefaultEncodingDetector" value="true" />
-        <entry key="DoInsideDoPrivileged" value="true" />
-        <entry key="DontCatchIllegalMonitorStateException" value="true" />
-        <entry key="DontIgnoreResultOfPutIfAbsent" value="true" />
-        <entry key="DontUseEnum" value="true" />
-        <entry key="DroppedException" value="true" />
-        <entry key="DumbMethodInvocations" value="true" />
-        <entry key="DumbMethods" value="true" />
-        <entry key="DuplicateBranches" value="true" />
-        <entry key="EmptyZipFileEntry" value="true" />
-        <entry key="EqualsOperandShouldHaveClassCompatibleWithThis" value="true" />
-        <entry key="ExplicitSerialization" value="true" />
-        <entry key="FieldItemSummary" value="true" />
-        <entry key="FinalizerNullsFields" value="true" />
-        <entry key="FindBadCast2" value="true" />
-        <entry key="FindBadForLoop" value="true" />
-        <entry key="FindBugsSummaryStats" value="true" />
-        <entry key="FindCircularDependencies" value="false" />
-        <entry key="FindDeadLocalStores" value="true" />
-        <entry key="FindDoubleCheck" value="true" />
-        <entry key="FindEmptySynchronizedBlock" value="true" />
-        <entry key="FindFieldSelfAssignment" value="true" />
-        <entry key="FindFinalizeInvocations" value="true" />
-        <entry key="FindFloatEquality" value="true" />
-        <entry key="FindFloatMath" value="false" />
-        <entry key="FindHEmismatch" value="true" />
-        <entry key="FindInconsistentSync2" value="true" />
-        <entry key="FindJSR166LockMonitorenter" value="true" />
-        <entry key="FindLocalSelfAssignment2" value="true" />
-        <entry key="FindMaskedFields" value="true" />
-        <entry key="FindMismatchedWaitOrNotify" value="true" />
-        <entry key="FindNakedNotify" value="true" />
-        <entry key="FindNonSerializableStoreIntoSession" value="false" />
-        <entry key="FindNonSerializableValuePassedToWriteObject" value="false" />
-        <entry key="FindNonShortCircuit" value="true" />
-        <entry key="FindNullDeref" value="true" />
-        <entry key="FindNullDerefsInvolvingNonShortCircuitEvaluation" value="true" />
-        <entry key="FindOpenStream" value="true" />
-        <entry key="FindPuzzlers" value="true" />
-        <entry key="FindRefComparison" value="true" />
-        <entry key="FindReturnRef" value="true" />
-        <entry key="FindRunInvocations" value="true" />
-        <entry key="FindSelfComparison" value="true" />
-        <entry key="FindSelfComparison2" value="true" />
-        <entry key="FindSleepWithLockHeld" value="true" />
-        <entry key="FindSpinLoop" value="true" />
-        <entry key="FindSqlInjection" value="true" />
-        <entry key="FindTwoLockWait" value="true" />
-        <entry key="FindUncalledPrivateMethods" value="true" />
-        <entry key="FindUnconditionalWait" value="true" />
-        <entry key="FindUninitializedGet" value="true" />
-        <entry key="FindUnrelatedTypesInGenericContainer" value="true" />
-        <entry key="FindUnreleasedLock" value="true" />
-        <entry key="FindUnsatisfiedObligation" value="true" />
-        <entry key="FindUnsyncGet" value="true" />
-        <entry key="FindUseOfNonSerializableValue" value="true" />
-        <entry key="FindUselessControlFlow" value="true" />
-        <entry key="FormatStringChecker" value="true" />
-        <entry key="FunctionsThatMightBeMistakenForProcedures" value="true" />
-        <entry key="HugeSharedStringConstants" value="true" />
-        <entry key="IDivResultCastToDouble" value="true" />
-        <entry key="IncompatMask" value="true" />
-        <entry key="InconsistentAnnotations" value="true" />
-        <entry key="InefficientMemberAccess" value="false" />
-        <entry key="InefficientToArray" value="true" />
-        <entry key="InfiniteLoop" value="true" />
-        <entry key="InfiniteRecursiveLoop" value="true" />
-        <entry key="InheritanceUnsafeGetResource" value="true" />
-        <entry key="InitializationChain" value="true" />
-        <entry key="InitializeNonnullFieldsInConstructor" value="true" />
-        <entry key="InstantiateStaticClass" value="true" />
-        <entry key="IntCast2LongAsInstant" value="true" />
-        <entry key="InvalidJUnitTest" value="true" />
-        <entry key="IteratorIdioms" value="true" />
-        <entry key="LazyInit" value="true" />
-        <entry key="LoadOfKnownNullValue" value="true" />
-        <entry key="LostLoggerDueToWeakReference" value="true" />
-        <entry key="MethodReturnCheck" value="true" />
-        <entry key="Methods" value="true" />
-        <entry key="MultithreadedInstanceAccess" value="true" />
-        <entry key="MutableLock" value="true" />
-        <entry key="MutableStaticFields" value="true" />
-        <entry key="Naming" value="true" />
-        <entry key="Noise" value="false" />
-        <entry key="NoiseNullDeref" value="false" />
-        <entry key="NoteAnnotationRetention" value="true" />
-        <entry key="NoteCheckReturnValueAnnotations" value="true" />
-        <entry key="NoteDirectlyRelevantTypeQualifiers" value="true" />
-        <entry key="NoteJCIPAnnotation" value="true" />
-        <entry key="NoteNonNullAnnotations" value="true" />
-        <entry key="NoteNonnullReturnValues" value="true" />
-        <entry key="NoteSuppressedWarnings" value="true" />
-        <entry key="NoteUnconditionalParamDerefs" value="true" />
-        <entry key="NumberConstructor" value="true" />
-        <entry key="OverridingEqualsNotSymmetrical" value="true" />
-        <entry key="PreferZeroLengthArrays" value="true" />
-        <entry key="PublicSemaphores" value="false" />
-        <entry key="QuestionableBooleanAssignment" value="true" />
-        <entry key="ReadOfInstanceFieldInMethodInvokedByConstructorInSuperclass" value="true" />
-        <entry key="ReadReturnShouldBeChecked" value="true" />
-        <entry key="RedundantInterfaces" value="true" />
-        <entry key="ReflectiveClasses" value="true" />
-        <entry key="RepeatedConditionals" value="true" />
-        <entry key="ResolveAllReferences" value="false" />
-        <entry key="RuntimeExceptionCapture" value="true" />
-        <entry key="SerializableIdiom" value="true" />
-        <entry key="StartInConstructor" value="true" />
-        <entry key="StaticCalendarDetector" value="true" />
-        <entry key="StringConcatenation" value="true" />
-        <entry key="SuperfluousInstanceOf" value="true" />
-        <entry key="SuspiciousThreadInterrupted" value="true" />
-        <entry key="SwitchFallthrough" value="true" />
-        <entry key="SynchronizationOnSharedBuiltinConstant" value="true" />
-        <entry key="SynchronizeAndNullCheckField" value="true" />
-        <entry key="SynchronizeOnClassLiteralNotGetClass" value="true" />
-        <entry key="SynchronizingOnContentsOfFieldToProtectField" value="true" />
-        <entry key="TestASM" value="false" />
-        <entry key="TestDataflowAnalysis" value="false" />
-        <entry key="TestingGround" value="false" />
-        <entry key="TestingGround2" value="false" />
-        <entry key="TrainFieldStoreTypes" value="true" />
-        <entry key="TrainLongInstantfParams" value="true" />
-        <entry key="TrainNonNullAnnotations" value="true" />
-        <entry key="TrainUnconditionalDerefParams" value="true" />
-        <entry key="URLProblems" value="true" />
-        <entry key="UncallableMethodOfAnonymousClass" value="true" />
-        <entry key="UnnecessaryMath" value="true" />
-        <entry key="UnreadFields" value="true" />
-        <entry key="UselessSubclassMethod" value="false" />
-        <entry key="VarArgsProblems" value="true" />
-        <entry key="VolatileUsage" value="true" />
-        <entry key="WaitInLoop" value="true" />
-        <entry key="WrongMapIterator" value="true" />
-        <entry key="XMLFactoryBypass" value="true" />
-      </map>
-    </option>
-  </component>
-</module>
\ No newline at end of file

From bc5320b5736826e26c396fdcc295b989c9955e90 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sun, 21 Aug 2016 10:49:05 +0100
Subject: [PATCH 2/2] .gitignore: ignore intellij project files

---
 .gitignore | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/.gitignore b/.gitignore
index 4ea327c..b311b8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,21 +17,8 @@ nbactions.xml
 .project
 
 # intellij
-.idea/libraries/
-.idea/workspace.xml
-.idea/uiDesigner.xml
-.idea/compiler.xml
-.idea/misc.xml
-.idea/checkstyle.xml
-.idea/artifacts/
-.idea/dataSources*
-.idea/tasks.xml
-.idea/dictionaries/
-.idea/shelf/
-.idea/dynamic.xml
-.idea/sqlDataSources.xml
-.idea/gradle.xml
-.idea/mongoSettings.xml
+.idea/
+*.iml
 
 # Spring
 spring.log