++RAC
Refactor combineLatestWith uses that should be zip
Bump RAC to latest swift-development
Bump ReactiveTask to the bump-rac branch
Fix up callers for breaking RAC changes
Use /usr/bin/env git
Use xcrun for otool
Merge pull request #221 from Carthage/env-git

Use /usr/bin/env git
Bump Carthage dependencies
Merge pull request #204 from Carthage/refactor-with-zip

Use zipWith instead of combineLatestWith where appropriate
Merge remote-tracking branch 'origin/master' into submodules-and-tigers-and-bears-oh-my

Conflicts:
	Cartfile
	Cartfile.lock
	Carthage.checkout/ReactiveTask