New ProjectUtils methods.
Adds Platform#scaleImage method. Cleans AndroidPlatform code.
LoadFiles worker.
FileGallery and FileView.
Adds gallery button to InsertContextMenu.
Use model data for animations in sceneGroupEditor
Merge pull request #868 from RotaruDan/FileView

File worker, gallery and view
Fixes picker icon color.
Don't change HUE slider color.
Set ellipsis in label in component editor
Merge branch 'master' of github.com:e-ucm/ead
Merge pull request #870 from RotaruDan/slideColorPicker

Slide color picker
Change package name to es.eucm.mokap
Request frame if there are assets loading
Better drawing of TextureDrawable