Seperated unit tests (newt/awt/headless) and cleaned up some imports and comments

Seperated unit tests (newt/awt/headless)
- no more *CORE* tests

- junit.run.newt.headless: all NEWT headless (no-AWT) tests,
  without any AWT classes and with -Djava.awt.headless=true.
  Disabled for 'isOSX'.

- junit.run.newt: all NEWT non AWT tests (same as above),
  but with full AWT. This test is not enabled via junit.run.
  Disabled for 'isOSX'.

- junit.run.awt: all AWT tests without NEWT
  - using newt.event.jar to add AWT agnostic NEWT event adapter

- junit.run.newt.awt: all NEWT + AWT tests

- junit.run: junit.run.newt.headless,junit.run.awt,junit.run.newt.awt

- swizzling around a few tests to achieve the above:

  TEST rules:
   - A runnable unit test must start with 'Test'

   - Only pure NEWT tests must have 'NEWT' in their name

   - AWT tests must have 'AWT' in their name.

   - AWT + NEWT tests must have '.newt.' in their package name, hence

   - Pure AWT tests (without NEWT) must not have '.newt.' in their package name

1 files changed, 4 insertions, 0 deletions

diff --git a/make/build-newt.xml b/make/build-newt.xml
index 820c50a3a..5c2ba8d7f 100644
--- a/make/build-newt.xml
+++ b/make/build-newt.xml
@@ -692,6 +692,10 @@
             <fileset dir="${classes}"
                      includes="com/jogamp/newt/**" />
         </jar>
+        <jar manifest="tempversion" destfile="${newt.event.jar}" filesonly="true">
+            <fileset dir="${classes}"
+                     includes="com/jogamp/newt/Display* com/jogamp/newt/Screen* com/jogamp/newt/Window* com/jogamp/newt/ScreenMode* com/jogamp/newt/event/** com/jogamp/newt/impl/Debug*" />
+        </jar>
     </target>
 
     <target name="build-jars-all-noawt" depends="setup-manifestfile">