Moved libraries to the correct locations.

- Moved the jogl and gluegen-rt library files (jars and jars with native
  library files inside them) to sub-directories in the lib folder.
- Cleaned up the main WorldWind directory by moving the various readme
  files to more appropriate locations.
- Changed the build.xml and build.properties files to reference the new
  library files (updated the version numbers as well).
Moved files to correct locations.

- Moved source files to their correct locations (cleared the src
  folder).
- Moved test sources to the correct location (subsequently cleared out
  the test folder).
- Moved resources that were located in testData to the ww-tests
  directory.
- Moved resources to the correct location (files in src/config etc).
- Updated the pom to reflect the correct jogl and gluegen dependencies.
- Updated poms with the correct version number (2.0.0).