fix(docs): Add coffeescript=false to readme

The README now shows the --coffee=false option
feat(gen): add option to not add to index

Allow skipping of adding script to index file with default being to add
refactor(route): dry up and refactor code

DRY up the code a bit and remove a trailing CS comma
Merge pull request #401 from eddiemonge/patch-1

fix(docs): Add coffeescript=false to readme
Merge pull request #406 from eddiemonge/patch-2

feat(gen): add option to not add to index
Merge pull request #408 from eddiemonge/refac

refactor(route): dry up and refactor code
fix(gen): options should have descriptions

Add --help info for the options coffee and minsafe