[IPHONEAPP-625]

Alternate animation style for the geolocation/cancel buttons in the maps module.

Signed-off-by: Blake Skinner <bskinner@mit.edu>
Try a variation on the Map search bar animation.
Fixes IPHONEAPP-625

Merge branch 'refs/heads/3.4/bugfix/IPHONEAPP-625' into 3.4/3.4-master.

Fixes the animation in the campus map module when switching between editing modes in the search field

Signed-off-by: Blake Skinner <bskinner@mit.edu>
Implement user tracking

Allows the map view to track the user's current location. The map will automatically recenter on a user's location until the region is changed via the map's API or the user.

Signed-off-by: Blake Skinner <bskinner@mit.edu>
Add location tracking to the legacy map shim

Signed-off-by: Blake Skinner <bskinner@mit.edu>
Fix the campus map's behavior. The geolocation button should now toggle tracking the user's location.

Signed-off-by: Blake Skinner <bskinner@mit.edu>