added getLocation to CommentModel and started SortComments
worked on sorting/having issues with JUNIT
Added AddPictureToComment TEST

It is not working quite perfectly yet.
updated file structure
worked on sorting
added sort tests
working on merge
merged with twendlan
did draft sorting for used cases 1 & 2, still need to implement testing once it is available
Added InspectCommentActivity

Created the activity, made the '+' button on the top menu go to that
activity from browse comments activity.
Added text and buttons to new comment.
Add Photo & Cancel buttons implemented

Add Photo returns a Bitmap, cancel returns to previous calling-activity.
Merge branch 'bryce'

Conflicts:
	GeoTopicsActivity/AndroidManifest.xml
	GeoTopicsActivity/res/values/strings.xml
	GeoTopicsActivity/src/ca/ualberta/cs/team5geotopics/BrowseTopLevelView.java
Adding the color file
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics
Fixed merge, added comment intent code

We need to stop changing so much as everything breaks and has to be
fixed again.
Merging code
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics

Conflicts:
	GeoTopicsActivity/AndroidManifest.xml
	GeoTopicsActivity/res/values/strings.xml
	GeoTopicsActivity/src/ca/ualberta/cs/team5geotopics/BrowseActivity.java
Added Sort list prompt
Prepared for new creating new comment