Removed uneeded lines of code.
Added ImageController to start working on adding a picture to the comments.
fixing up taking picutres from camera
Working on attaching picture to comment.
Camera image not working.
Fixed adding images by camera, now need to save image to elastic search through the comment.
Commit stashed.
Changed the adding topic method in thread controller for bitmap.
Changed the code in all comment creation to correctly retrieve bitmap from imageviews.
Adding pictures to comments now working. Still need to get editing comment picture to work.