Merge branch 'unstable' into make-code-more-readable

* unstable:
  change to STAGING server (Android config)
  reverse compile settings changes (Android/Debug)
  set center, move code to another class
  fix map crash on changing drallo
  refactor convertion method
  fix CSS in iOS too
  rotate with matrix
  fix compile errors on Android
  fix double avatar updation in profile screen
simplify code
AssetsPathResolver.cs
LibrarySpecializations/AndroidInitializationManager.cs
remove unused class ImageViewExtensions.cs
these files were also unused

OnGlobalLayoutListener.cs
ViewExtensions.cs
DralloAndroid/ViewTools/Tabs.cs
DralloLibrary/ScreenControllers/ProfileController/EventRouter.cs
these files were also unused

ToggleButtonGroupFactory.cs
refactor dialog tools
Merge branch 'make-code-more-readable' into unstable

* make-code-more-readable:
  refactor dialog tools
  these files were also unused
  DralloAndroid/ViewTools/Tabs.cs DralloLibrary/ScreenControllers/ProfileController/EventRouter.cs
  these files were also unused
  remove unused class ImageViewExtensions.cs
  simplify code AssetsPathResolver.cs LibrarySpecializations/AndroidInitializationManager.cs