Finished the remove function for both projects and recordings.
Quick fix.
Added a "back/cancel" option.
Fixed layout and matched up spacing with minus sign for each entry to
top minus sign. Other minor fixes.
Merge remote-tracking branch 'origin/sergio' into mergeBranch
Will now go to recording soon.
Fixed Bug. Creating a project no longer takes you to create a new
recording.
Fixed Bug. Before, would go to recording screen after creating a new
project.
Merge branch 'sergio' into mergeBranch
Got tabs working for now. Still need to reorganize code. Namely, we need to have a basic fragment class, and then have the views corresponding to the different tabs inherit from this basic fragment class. In these subclasses, we can implement the populating of the fake data according to whichever tab this subclass corresponds to.
Refactored code so that there is now a TabFragment abstract class that is inherited by the subclasses ExpandableListFragment and ListFragment. ListFragment needs to be implemented, and also the setup methods in ExpandableListFragment need to be generalized.
Forgot to add new files for commit. Now added.
Changed MotherBrain so that it is no longer the main activity. Instead, it is an abstract class that deals with formatting the ActionBar. All other activities inherit from MotherBrain.
Added settings gear icon. For now, this is done in xml. Should be done programmatically.
Merge branch 'tabsBranch' into dev

Conflicts:
	AndroidManifest.xml
	res/values/colors.xml
	res/values/strings.xml
	src/com/radishugrads/presentperfect/MotherBrain.java