Merge pull request #1 from CocoaPods/master

Update
Added Google Tag Manager 1.0b2
Merge branch 'master' of https://github.com/CocoaPods/Specs
Merge branch 'master' of https://github.com/CocoaPods/Specs
Added AdMob without UDID requeriment
HPCSMist version 0.0.7
[Update] SevenSwtich (1.1.1)
I added the a pod for the latest Crittercism SDK, version 4.0.0.
Merge branch 'master' of https://github.com/CocoaPods/Specs
Added LayerSprites 1.1
Fixing Admob podspec to be compatible with Ruby1.8
Merge pull request #2687 from jeremiq/master

Added CrittercismSDK 4.0.0
Merge pull request #2686 from bvogelzang/master

Update SevenSwitch to 1.1.1
Added version 0.0.2
Update ZTRESTConnection
Merge pull request #2680 from patoroco/master

Added AdMob 6.4.2 without UDID requeriment
Remove AdMob 6.4.1 for new version
Merge pull request #2690 from Nub/master

Update ZTRESTConnection
Merge pull request #2689 from adba/master

Updated OpenWeatherMapAPI to version 0.0.2
Merge pull request #2688 from nerdishbynature/master

[ADDED] ObjectModelValidation