Create README.md
fix gitignore
deleted  file
added screencast
updated README.md
added screencast
modified README
modified README
deleted dropbox-info.plist
updated updateGeoPoints to use blocks for deleting past user locations
Replaced Blocks from Parse location updates to run on main thread, as multithreading was causing duplicate entries, if the user tapped button consecutively.
Changed Source folder name
updated project folder
updated project folder
updated project folder
updated project folder
updated project folder
updated project folder
Updated  README
renamed plists