Replaced "global" inline configs with /* jshint node: true */
Extracted the :git task check from jshint to tools, so it can be reused.
Moved the jshint configurations to a separated json file. In this way IDEs can read from it and auto-configure.
Made the jscs implementation a copy of jshint.
Generalized the jscs and jshint implementation into a tool.
Updated package.json.