Version upgrade
0.0.4
Adding error handler for harmony flag

Checks for harmony flag from the user
Displays proper error message if no flag is provided
Exits the program without further process.
Cleaning up

Removing ":" prop from the arg because "--" already takes care of that
Patching args

Implementation wrong in the apply invocation.
Fixed arguments' order.
Merge branch 'master' of github.com:sinkingshriek/funxtion

Conflicts:
	package.json