Added -destination option
Adding shared scheme.
Merge pull request #189 from ryanrhee/shared-scheme

Test project doesn't have a shared scheme
Updated CC path in .xcconfig

The .xcconfig assumed the repository to be checked out as `xctool`.
This has been fixed. This fixes errors with building in homebrew.
Merge pull request #191 from ryanrhee/homebrew

Updated CC path in .xcconfig
removing accidental debug code
Add '-v' for the version, also support '--' options
Merge pull request #192 from LegNeato/version_opts2

Add '-v' for the version, also support '--' options
Merge pull request #139 from jberkel/add-destination

Added -destination option
Merge remote-tracking branch 'upstream/master' into xcconfig_support