Image attachment testing with app started

Up to this point I've been testing image attachment on a separate
project.
Code Compiles.

TODO:
Abstract it. Javadoc it. Test it.
Abstracted, Javadoc'd

But not tested
Picture Attacher Controller added
Property Files
Property Files 2
gitignore
.gitignore now works
javadocing

and

Merge branch 'MvcChanges' of https://github.com/CMPUT301W14T13/Team13GPSCommentLogger into ReplyToComment

Conflicts:
	GPSCommentLogger/project.properties
	GPSCommentLogger/src/com/CMPUT301W14T13/gpscommentlogger/view/PictureAttachmentView.java
	GPSCommentLoggerTest/project.properties
More javadocs
javadoc'd some more. Views and Mockups left.
javadocing complete
All javadocs complete. Kyo will Javadoc all controller files.
Merge branch 'MvcChanges' of https://github.com/CMPUT301W14T13/Team13GPSCommentLogger into ReplyToComment
Started ImageAttacherTest
ImageAttacher: Size checker added. Test being fleshed out.
ImageAttacher class now holds both image URI path and Bitmap
BIG COMMIT!

Image attacher now starts gallery. To be tested.
App conforms more to mvc with the model notifying all of its views to change when the model changes
More changes to SelectUsernameActivity