added official mopub spec, removed old one, and added deprecation for unoffical (but updated) spec
added more subspecs for third party events
update Umeng Social SDK to 3.3.7.1
Merge pull request #19 from Gavin-Ye/master

commit message test
update Umeng Social SDK, modify .podspec file
Merge pull request #20 from Gavin-Ye/master

commit message test
Updating the OpenX CocoaPod to v2.5.0.r1
0.1.4 version
RMStore 0.5
update UIDeviceIdentifier to version 0.4.1
Add PADTiltViewController version 0.1
Leanplum-iOS-SDK
Drop deployment target to 10.8
Merge pull request #11894 from RobotsAndPencils/FixRPBorderlessSegmentedControlTarget

Drop RPBorderlessSegmentedControl deployment target to 10.8
Merge pull request #11892 from n4sk0/master

Leanplum-iOS-SDK
Merge pull request #11891 from dusi/master

Add PADTiltViewController version 0.1
Merge pull request #11890 from mflint/UIDeviceIdentifier-0.4.1

update UIDeviceIdentifier to version 0.4.1
Merge pull request #11888 from jcavar/master

0.1.4 version
Merge pull request #11895 from Elethom/master

Add PREventHandler 0.1
include .a files for source files