Add Guidelines functionality
Add guidelines empty view and fix some of the tests
Update Parse to 1.5.0
Update androidAnnotations to 3.1-TOMREAY which contains fixes to make testing easier

Use setSkipInjectBeans method from android-annotations 3.1-TOMREAY to make fragments + activities more testable

Add nexus repo rather than using checked in jars
Wire request guidelines button up in guidelines empty view