diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index aa042d1..0000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-wiser-assertions
\ No newline at end of file
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 fb808ee..0000000
--- a/.idea/codeStyleSettings.xml
+++ /dev/null
@@ -1,105 +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="FORMATTER_TAGS_ENABLED" 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 b26911b..0000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding">
-    <file url="file://$PROJECT_DIR$" charset="UTF-8" />
-  </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 b42a9f8..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="false" level="SERVER PROBLEM" enabled_by_default="false" />
-    <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,assertThat" />
-      <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 0cf1fee..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://$PROJECT_DIR$/wiser-assertions.iml" filepath="$PROJECT_DIR$/wiser-assertions.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 94a25f7..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="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/wiser-assertions.iml b/wiser-assertions.iml
deleted file mode 100644
index 2bfebb1..0000000
--- a/wiser-assertions.iml
+++ /dev/null
@@ -1,33 +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/test/java" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: javax.mail:mail:1.4.7" level="project" />
-    <orderEntry type="library" name="Maven: javax.activation:activation:1.1" level="project" />
-    <orderEntry type="library" name="Maven: org.subethamail:subethasmtp:3.1.7" level="project" />
-    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.6.1" level="project" />
-    <orderEntry type="library" name="Maven: com.google.code.findbugs:jsr305:1.3.9" 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.mockito:mockito-core:1.10.19" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.objenesis:objenesis:2.1" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.codemonkey.simplejavamail:simple-java-mail:3.1.1" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: com.sun.mail:javax.mail:1.5.5" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-context-support:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-beans:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-context:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-aop:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: aopalliance:aopalliance:1.0" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-expression:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: org.springframework:spring-core:4.2.6.RELEASE" level="project" />
-    <orderEntry type="library" scope="TEST" name="Maven: commons-logging:commons-logging:1.2" level="project" />
-  </component>
-</module>
\ No newline at end of file