* WIP
* WIP
* Simplified build script and fixed it to build all schemes.
* WIP
* Renamed script to build_all and added better output.
* Add scripts/list_xcode_workspaces.
* Filtered out the CocoaPods schemes.
* Added Xcode workspace helpers.
Switched build_all to a whitelist approach instead of a blacklist.
* Refactored scripts/test_all to find all test schemes.
* Fixed test_all log filename.
* Add comment to scripts/test_all.
