Fixed formatting.
Updated android dependency to version 4.3.
Merge branch 'develop' of https://github.com/Taig/Communicator into develop
Merge branch 'develop' into feature-documentation
Updated sample application to Android 4.3 dependencies.
Removed unused imports.
Merge branch 'develop' into feature-documentation
Added documentation for Communicator.
Added Factory method to Wrapper.
Reduced field visibility.
Merge branch 'feature-documentation' into develop
Added documentation for QueuedPool.
Merge branch 'develop' into feature-documentation
Added documentation for Wrapper.
Added documentation for MainThreadExecutor.
Merge branch 'feature-documentation' into develop
Reduced field visibility.
Added documentation for Header.
Added documentation for Parameter.
Merge branch 'feature-documentation' into develop