Merge pull request #1 from parworks/demos/cadillac

Implemented change detection endpoint
Fix for compile error
Change detection overlay content switched to url
Added handling in the app for showing web views containing images that are closed just by clicking the view
Invalidating timers in a few places where it's necessary for stability
Merge branch 'develop' of github.com:parworks/PARWorks-iOS into develop
Change detection overlay content size changed to small
Change detection popup modified with predicted label
Adding notifications which can power a status label as upload progresses
Added another rotation method to cameraview utils for rotating image library images
Merge branch 'develop' of github.com:parworks/PARWorks-iOS into develop
Updates to polling behavior
Merge branch 'develop' of github.com:parworks/PARWorks-iOS into develop
Now checks NSUserDefaults for jpeqQuality value but if none then uses default value
Fix for super rapid uploading retry issue that was basically gridlocking SI
Support for removing base images
Changed pollTimer to 0.25
Implemented new multi augment endpoint
Ability to set the poster image for a site
Merge branch 'develop' of github.com:parworks/PARWorks-iOS into develop