Fixed pragma
Merge pull request #23 from nesterow/master

Fix compile warning
Version bump (1.5.2)
Upgrade dependencies, version bump (1.5.3), close #24
Update Facebook iOS SDK dependency version (3.5.0), close #25
Fix git tag version
Add ability to present using any view controller, fix #26
Update podfile
Use presentingController if rootViewController is not defined
Fix memory leak
Update README.md
Update README.md
Fixed the crash when there's no valid mail account settings.
Merge pull request #29 from fireblue/master

Fixed a crash when there's no valid mail account settings in the system.
Version bump (1.5.6)
Version bump (1.5.6)
Switched /user/info call from POST to GET to fix 404.
Merge pull request #31 from Stakenborg/master

Fix for Tumblr first authentication 404 problems.
Version bump (1.5.7)
Merge branch 'master' of github.com:romaonthego/REActivityViewController