Merge pull request #1 from CocoaPods/master

Update
Added Google Tag Manager 1.0b2
Added StopWatch 0.0.1
[Update] geos (3.3.8)
[Update] spatialite (4.0.0)
[Update] spatialite (4.1.0)
[Update] freexl (1.0.0e)
[Update] sqlite3 (3.7.17.0)
spelling
[libffi] Inhibit libffi linker warning. Again.

Reinserts compact unwind warning inhibition. Its removal was based on patently false information.
[Update] PBFlatUI (1.1.0)
[UPDATE] PBFlatUI
Added missing zLib dependency to DTZipArchieve subspec of DTFoundation
fixed Stopwatch podspec
updated StopWatch
oops, forgot to add new folder
[Add] CSV (0.0.2)
Added podspec for MBPopoverBackgroundView
Merge pull request #2610 from mgrebenets/master

Added podspec for MBPopoverBackgroundView
Added podspec for MBPopoverBackgroundView version 0.1.1