Added overridePendingTransition(0, 0); after ProgressActivity finish() to prevent the activity from animation out (caused short a black screen on your next 7 tablets)
Removed Title bar from loading overlay (use this for fullscreen apps).
reduced darkness of overlay bg
Enhanced robustness against multiple action calls.
Fixed positionRemoved "background" UIView (indicator already has a background, no need to add one)
Fixed indicator positioning (now it takes the screen orientation into account)
showOverlay now defaults to true instead of false (so now it´s equal to the Android Plugin behaviour)
gitignore
Merge branch 'master' of git://github.com/moderna/phonegap-plugin-loading-spinner into moderna-master

Conflicts:
	src/ios/SpinnerPlugin.m
	src/it/mobimentum/phonegapspinnerplugin/ProgressActivity.java
	src/it/mobimentum/phonegapspinnerplugin/SpinnerPlugin.java
Merge branch 'moderna-master'