Fix for issue #774: Dropbox pushing file up preserves entire path to local file instead of just filename. Use kSHKDropboxStoredFileName for filename instead of entire path.
BUGFIX: fixes #788 show instagram only is now configurable
Merge pull request #796 from kurtzmarc/master

Fix for issue #774: Dropbox pushing file up preserves entire path to loc...
BUGFIX: Improved Facebook error handling
SUBMODULE UPDATE: google-api-objectivec to r362
BUGFIX: fixes #784
NEW FEATURE: added possibility to override cell creation methods in SHKFormController subclass. You can now easily use your own type of cells in share dialogue.