Adding command line option parsing pod.
Adding modern-style command line options to Cat2Cat (preserving the existing 4 positional arguments as a legacy option).
Modifying the example projects to use the new CLI parameter syntax.
Revising the README.
Travis?  Who's Travis?
Projects, not workspaces.
Share the schemes.
Better Travis testing.
Bumping podspec version.
Merge pull request #10 from vokal-isaac/master

Named Command-line Parameters