clean up icons

* replace "add method" icon with one from JDT
* update some shared icons
* delete unused icons
* add new icons to context menu items

org.moreunit.core/plugin.xml

@@ -123,5 +123,12 @@
             <description>Decorates source files which have a corresponding test file.</description>
       </decorator>
    </extension>
+   <extension
+         point="org.eclipse.ui.commandImages">
+      <image
+            commandId="org.moreunit.core.commands.jumpCommand"
+            icon="icons/goto_input.png">
+      </image>
+   </extension>
 
 </plugin>

org.moreunit.plugin/plugin.xml

@@ -86,11 +86,12 @@
             targetID="#CompilationUnitEditorContext"
             id="org.moreunit.contribution3">
          <action
-               label="Run Tests"
-               definitionId="org.moreunit.runtestaction"
                class="org.moreunit.actions.RunTestAction"
-               menubarPath="org.moreunit.ui.editor.menu.moreunit/top"
-               id="org.moreunit.actions.runtestaction">
+               definitionId="org.moreunit.runtestaction"
+               icon="icons/testrun.png"
+               id="org.moreunit.actions.runtestaction"
+               label="Run Tests"
+               menubarPath="org.moreunit.ui.editor.menu.moreunit/top">
          </action>
       </viewerContribution>
       <viewerContribution
@@ -123,6 +124,7 @@
             objectClass="org.eclipse.jdt.core.ICompilationUnit">
          <action
                class="org.moreunit.actions.RunTestFromCompilationUnitAction"
+               icon="icons/testrun.png"
                id="org.moreunit.plugin.action3"
                label="Run Tests"
                menubarPath="org.moreunit.ui.compilationunit.menu.moreunit/top">
@@ -134,6 +136,7 @@
             objectClass="org.eclipse.jdt.core.ICompilationUnit">
          <action
                class="org.moreunit.actions.JumpFromCompilationUnitAction"
+               icon="icons/goto_input.png"
                id="org.moreunit.plugin.action1"
                label="Jump to Test/Member under Test"
                menubarPath="org.moreunit.ui.compilationunit.menu.moreunit/top">
@@ -158,6 +161,7 @@
             objectClass="org.eclipse.jdt.core.IType">
          <action
                class="org.moreunit.actions.RunTestFromTypeAction"
+               icon="icons/testrun.png"
                id="org.moreunit.plugin.action4"
                label="Run Tests"
                menubarPath="org.moreunit.ui.type.menu.moreunit/top">
@@ -169,6 +173,7 @@
             objectClass="org.eclipse.jdt.core.IType">
          <action
                class="org.moreunit.actions.JumpFromTypeAction"
+               icon="icons/goto_input.png"
                id="org.moreunit.plugin.action2"
                label="Jump to Test/Member under Test"
                menubarPath="org.moreunit.ui.type.menu.moreunit/top">

org.moreunit.plugin/src/org/moreunit/ui/MethodPage.java

@@ -111,7 +111,7 @@ public void run()
                 addItem();
             }
         };
-        this.addTestAction.setImageDescriptor(MoreUnitPlugin.getImageDescriptor("icons/add.png"));
+        this.addTestAction.setImageDescriptor(MoreUnitPlugin.getImageDescriptor("icons/new_testcase.png"));
         this.addTestAction.setToolTipText("Add test");
 
         IToolBarManager toolBarManager = getSite().getActionBars().getToolBarManager();