Merge pull request #223 from benrudolph/master

Undefined variable
Add Google Analytics library
Modify manifest for analytics
Add tracking code to each activity
Add analytics.xml file to hold tracking settings
Imports for tracking added. Analytics tested and working
Merge pull request #225 from elihart/analytics

Analytics
Alternative to getBytes method
Merge pull request #227 from benrudolph/getbytes-fix

Alternative to getBytes method
Call update view once and stop inf loop
Show login button so they can retry
Merge pull request #228 from benrudolph/callpopularadstwice

(#226) - Call update view once and stop inf loop
Perfect cropping for any sized image
Correctly place cropview
Final touches
Merge pull request #229 from benrudolph/perfectcrop

Perfectcrop
Changed file URI to be temporarily stored in MapleApp instead of Browse Activity
Clean up code
Merge pull request #235 from elihart/memory

Camera fix
Change pictures from gallery to use the same scale down as camera pictures