added gradle files to build project with Anrdoi Studio, added additional auto-generated files to gitignore, updated readme
added additional required gradle files
added missing bg.png
fixed some typos, removed alpha on image
Added loadJavaScriptFile API and onCanvasCreated event, updated readme
Image data related functions fix first commit. Needs more testing.
Merge branch 'fix/putImageData' into develop

putImageData fix done, incorporated in develop
First part of off screen canvas fixed: drawImage recognizes canvas
Fixed first part of the problem: differenciation between image and offscreen canvas.
added listener for start, move and end touch in Java. Added example loadJavaScript file commands to DemoActivity
Merge pull request #1 from jrouault/fix/putImageData

Image data related functions fix first commit. Needs more testing.
Merge branch 'feature/loadCallback' into develop
Merge branch 'feature/touchMoveEvent' into develop
Merge branch 'master' of github.com:3dseals/Ejecta-X into 3dseals/master

Conflicts:
	sources/ejecta/EJApp.cpp
	sources/ejecta/EJApp.h
First commit. Compiles, needs debugging.
removed JNI callback for created event. Now happens more efficiently from Java
OpenGLES 2.0 working commit. Has to be cleaned up.
Switch from OpenGLES 1.0 to OpenGLES 2.0. Shaders files are automatically copied to assets when building.
Removed bad shader file, non Ejecta-related.
Merge branch 'develop' into feature/gles20