fine-tuning

...rib/mobile/Android/src/org/geuz/onelab/AboutActivity.java

contrib/mobile/Android/src/org/geuz/onelab/GLESRender.java

contrib/mobile/Android/src/org/geuz/onelab/Gmsh.java

contrib/mobile/Android/src/org/geuz/onelab/MainActivity.java

contrib/mobile/Android/src/org/geuz/onelab/Model.java

...rib/mobile/Android/src/org/geuz/onelab/ModelFragment.java

...b/mobile/Android/src/org/geuz/onelab/OptionsActivity.java

contrib/mobile/Android/src/org/geuz/onelab/Parameter.java

...b/mobile/Android/src/org/geuz/onelab/ParameterNumber.java

...b/mobile/Android/src/org/geuz/onelab/ParameterString.java

...mobile/Android/src/org/geuz/onelab/SeparatedListView.java

contrib/mobile/Android/src/org/geuz/onelab/SplashScreen.java

contrib/mobile/Android/src/org/geuz/onelab/Stepper.java

...rib/mobile/Android/src/org/geuz/onelab/StringTexture.java

...ib/mobile/Android/src/org/geuz/onelab/mGLSurfaceView.java

contrib/mobile/utils/onelab_android_build.sh

contrib/mobile/utils/onelab_ios_build.sh