Minimum viable version command
Read version from CarthageKit bundle
Set CFBundleShortVersionString for CarthageKit
Strip asserts
Set all version strings to 0.2

This makes the output of `agvtool what-marketing-version -terse1` more robust.
Set version in productbuild
Merge pull request #109 from robb/version-command

Add a version command
Run test and uninstall using make