- Removed refenreces to ASM library in examples.

- Removed the old DiSL agent code as well as the old Java agent.
- Copied old shared DiSL agent headers to Shadow VM agent.
- Added JDK includes for JNI and JVMTI to avoid looking for them.
- Unified the naming of source directories.
- Updated the test infrastructure to the new build system layout.
- Examples can be now run even from the source distribution.

- The build.xml file has been cleaned up extensively.
- The build system for examples has been simplified and cleaned up.
- There is support for binary DiSL releases with examples and documentation.
- Examples should be used with a binary DiSL distribution (see output/dist).
- Moved the disl.py launcher out of the examples subdirectory.
- Test suite Runner has been modified to accept locations and native library names from outside.