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
Background not transparent when using iPad and forcing DEFacebookComposeViewController custom view
Version bump (1.5.8)
fixed landscape orientation on iPhone and support iPhone 5
Support 4 row activity icon in iPhone 5 (taller screen)
Merge pull request #36 from nonth/master

fixed landscape orientation and support iPhone 5 taller screen
Add Open in Chrome activity
Didnt mean to commit this
I accidentally an exclamation mark
Use the right icon
Add localized strings

Disclaimer: my French is not very good
Merge pull request #38 from neilkimmett/master

Add "Open in Chrome" activity
Add russian localization
Update dependencies, close #39
Version bump (1.6)
Add chrome activity to activities
Fix project
Add chrome activity to iPhone sample