Merge pull request #2 from CocoaPods/master

Update from CocoaPods:master
Merge pull request #3 from CocoaPods/master

Update from CocoaPods:master
Update RMStore podspec
Merge pull request #5525 from robotmedia/master

Update RMStore podspec
Merge pull request #5527 from baztokyo/master

[Add] Foursquare-iOS-API (2.0)
[Add] IGFastImage 1.2.1
Revert "[Add] IGFastImage 1.2.1"

This reverts commit c369bd7513d09fa979cd82920589c23b2970e9b3.