Added new setAllowedRotations API in the screen obj and new test cases.
Removed the default value allowedOrientation for a web view.
Added test cases for modal and status bar
Added allowed rotation as a parameter for modal API.
Removed duplicate code related to mapping degrees to orientation values, using the Screen function now.
Overrided the window.shouldRotateToOrientation function to always return false and have the new orientation code to support legacy apps.
Added allowed orientations in the modal open API.
removed alerts from the success callback on allowedOrientation API calls.. this causes issues since iOS has to display the alert before it has changed the screen orientation and that break thinks.
Merge branch 'topic/allowedOrientation_refactory' of github.com:pentateu/steroids-js into topic/allowedOrientation_refactory

Conflicts:
	src/models/Modal.coffee
Added a layers.on "didchange" event handler to trigger the webkit repaint when a web view is pushed.
Merge pull request #98 from pentateu/topic/setbackground_color_image_fix

Added a layers.on "didchange" event handler to trigger the webkit repain...
Merge remote-tracking branch 'pentateu/topic/allowedOrientation_refactory' into next

* pentateu/topic/allowedOrientation_refactory:
  removed alerts from the success callback on allowedOrientation API calls.. this causes issues since iOS has to display the alert before it has changed the screen orientation and that break thinks.
  Added allowed orientations in the modal open API.
  Overrided the window.shouldRotateToOrientation function to always return false and have the new orientation code to support legacy apps.
  Removed duplicate code related to mapping degrees to orientation values, using the Screen function now.
  Added allowed rotation as a parameter for modal API.
  Added test cases for modal and status bar
  Removed the default value allowedOrientation for a web view.
  Added new setAllowedRotations API in the screen obj and new test cases.

Conflicts:
	src/steroids.coffee
testApp logger callbacks to layers, modal and screen
testApp deploy fixed
Added the waitTransitionEnd parameter to the modal.show() API call
Merge pull request #101 from pentateu/topic/open_modal_waitTransitionEnd_parameter

Added the waitTransitionEnd parameter to the modal.show() API call
Added the Keyboard model in the steroids to handle keyboard events. Also added testCases for the new feature/API.
Copying all event context parameters to the event obj sent to the callback handler
Merge pull request #102 from pentateu/topic/keyboard_events

Topic/keyboard events
Added validation for Drawer update method, to validate web view without the id property