Increase version number
Update podspec to reduce maintenance

From here on out, just update the `s.version` field — don't worry about the tag, it will take care of itself!
Add license format, disable ARC and add deployment targets to podspec

Also fixes format of tag version string. Passes `pod spec lint` validation.
set the valid architectures for the iOS target to compile 64 bit architectures so that the lib will run on all simulators when run by Xcode bots.
Merge pull request #80 from joelparsons/build-for-64bit

Build 64 bit slices on iOS target
Merge branch 'master' into develop
Expecta now targets iOS 5.x and greater and OS X 10.7 and greater
Add a note about 0.3.x dropping support for garbage collected targets
Bump podspec version