Merge pull request #2 from hosswald/master

fixed SimpleUiExamples/.classpath
smaller refactorings
Merge branch 'master' of https://github.com/bitstars/SimpleUi
added some intent helper methods
some refactoring
added a few more useful intents
bugfix
added check if the device is a google glass
Merge branch 'master' of github.com:bitstars/SimpleUi

Conflicts:
	SimpleUI/src/tools/MailAndroidIntentLogic.java
	SimpleUI/src/tools/SimpleUiApplication.java
	SimpleUI/srcJava/util/SystemUtil.java
	SimpleUI/srcModifiers/tools/ErrorHandler.java
	SimpleUI/srcModifiers/v2/simpleUi/M_EmailInput.java
	SimpleUiExamples/src/de/rwth/MainActivity.java