Update to fix the app

Included Version in all the requests in order to make sure the app works
again as per https://developer.foursquare.com/overview/versioning
And the binaries

Added the IPK's as well :)
Fix versioning but still many features need updating

Fix versioning but still many features need updating
Merge pull request #1 from horzel/master

Updates to processing of image url's for user pictures
Update to 2.8.9

Fixing image urls
Add 2.8.8 binary
Fix check-in

Check-in is working again after removing code for todo and beenhere for
the veneus
Fix check-in

Due to changes in venue (to do, been here and images) check-in didn't
work anymore. This has now been fixed.
Merge pull request #1 from Herrie82/master

Testing