First commit of the new extension aida with state machine and message
handling.
Added test for state machine and message handling.
Added ShapeRenderer updateMatrices.
Merge branch 'origin/master'
Minor changes and improved javadoc.
Added eclipse formatter and formatted source code.
Renamed extension and packages.
Avoid unnecessary memory allocation
Merge pull request #1942 from obigu/feature

Avoid unnecessary memory allocation on ImmediateModeRenderer20 end() call
fixed issue #1945, canWrite is not supported in Android API 8, using reflection now
fixed issue #1920, animation frame duration is dynamic now
fixed issue #1916, added Vector#setZero
Update CHANGES
made `findActor` in Group return typed actor
Merge pull request #1948 from vlaaad/generify_find_actor

Make findActor method in Group return typed actor
fixed SharedLibraryLoader, was invoking canWrite instead of canExecute
Merge pull request #1929 from davebaol/aida

A new extension for AI with FSM and message handling
integrated gdx-ai into build, made it GWT compatible
Updated CHANGES with a link to the AI wiki page.
Merge pull request #1954 from davebaol/changes

Updated CHANGES with a link to the AI wiki page.