added method isPaused
Merge branch 'master' of github.com:aevum/libgdx-cpp
Added the isPaused method for iOS
Fixing the initial deltaTime for android
Add a reset timer so we can normalize the first delta time after the initial create callback
Merge branch 'master' of ssh://github.com/aevum/libgdx-cpp
Fixed a leak on JsonValue for non trivial types
Added suport to correct unicode escaping while parsing Json text
Merge branch 'master' of github.com:aevum/libgdx-cpp
fix isPaused
Yay! Big changes!

Moved the backend files to inside the source, so the instalation is more like the original source
Removed files that are unused or didn't built
Updated the gdx-wizard so it will add gdx as an dependency for the generated projects
Merge branch 'master' of github.com:aevum/libgdx-cpp
More fixes
No noeed for the config file anyore, now we add the defines manually
More fixes on the source, corrections for ios
Added correct null parsing back
Merge branch 'master' of github.com:aevum/libgdx-cpp
add color and texture attribute