Running specs before rubocop to make development faster
Adding some basic specs for config
Making temporary directories easier in specs
Making it easier to simulate running the cli for specs
Accepting project directory as a command line argument
Making project directory specifying a little more intelligent
Adding trollop for options, adding quiet option
Setting up alternative output stream

That way we can test what gets printed to stdout without actually
printing to stdout, and we can silence it without screwing up stdout
Adding dry-run capability and starting basic writer functionality

Dry run prints files to stdout instead of actually writing the files.
Document writer is intented to be extended by the individual document
writers
Merge pull request #1 from modcloth-labs/filling-out-some-config-and-writer-specs

Filling out some config and writer specs