Initial button commit
getActivity fix and book retrieval and logic fix
 Please enter the commit message for your changes. Lines starting
At the current state it will crash immediately at the bible reader
fragment. The last debugging showed buttons to be recieving null values.
Fix attemp failed and debug was not run. In literal words, I have no idea
what's wrong but it has something to do with not getting the buttons from
the view or not getting the correct view in the first place.
Note:
The fragment bible reader differs from the master branch. It has a
relative layout within the scrollview that has two buttons (next and back)
at the bottom left and right respectivly. This fragment is used by the
BibleReader file where a linear layout filled with a text view is added
programmatically. This may cause conflicts but, again, the app crashes as
soon as the view is created.
	~Best of luck
working on buttons
Merged changes from master and finished implementing buttons to move between chapters. Refactored BibleReader java file to allow for loading new chapters.
Corrected a small scrolling bug that slipped through before the previous commit.
Merge pull request #25 from Jwashton/ChapterButton

Chapter navigation buttons