Merge pull request #1 from CocoaPods/master

Update
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
[Update] OpenTokSDK-WebRTC (2.1.2)
Merge branch 'master' into bonebox
Merge branch 'master' into bonebox
Merge branch 'master' of https://github.com/CocoaPods/Specs
removed not working podspecs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Add KISSmetrics v1.1.3
Merge branch 'master' of https://github.com/CocoaPods/Specs