Removed application tag from AndroidManifest.xml.
Fixed a few checkstyle complaints.
Merge with upstream.
Reduced javadoc boilerplate.
PhysicsConnectorManager should be able to work with IEntities too- not IShape only
Merge pull request #7 from nazgee/for-nicolas-shape-to-entity

PhysicsConnectorManager now works with IEntity instead of IShape.
Updated to ADT 22.
Updated .gitignore for future Android Studio support.
Merge branch 'GLES2-AnchorCenter' of github.com:nicolasgramlich/AndEnginePhysicsBox2DExtension into GLES2-AnchorCenter
Added build.xml that allows to remove native code when -Dndk=false is supplied. This is necessary for GoogleTV without NDK support (< 4.2.2).
Made ndk build through ant multi-threaded.
Updated native libraries.
Added crashlytics xml file to gitignore.
Now also compiling for mips.
Minor change.
Updated native libraries.
Updated classpath to latest ADT.
Updated native library.