Added Gallery Icon
Added camera icon
Refined changes to Image IO procedures.  Attempted to make it so
developers just have one option for processing an image.  I commented
our other processes and we can uncomment as nesecary.
Updated Restaurant to have DineOnImages instead of strings
Merge pull request #227 from glee23/master

Cleaned up restaurant profile menu items
Merge pull request #229 from mhotan/phase_4_dev

Updated library