Bug fixing and general polishing.
e.g. 
map zooms to same level as snapshot
cursor goes to end of edittext when clicked
photo icon is hidden if no photo or photo gps tag on location fragment
comment headline ellipsised if too big for image button
image buttons change colour on selection
choice of whether to include time in review date
only set rating bar ontouchlistener if there are criteria
removed tag icon from options page
...plus some other stuff