Support Configurable Pattern Lab Paths/Filesystem

[bmuenzenmeyer]

This is the wrap up from Configurable paths galore

TODO

• Initial work
• gruntfile @bmuenzenmeyer
• dev branch: Add copy commands for public/styleguide assets
  • (short term fix - until Restructure filesystem to better align concerns and support upgrades #133 lands)
• dev branch: Config Paths only work with ./ prefix
• more testing - grunt
  • absolute
  • Move source.root directory to an arbitrary absolute path
  • Move source.patterns directory to an arbitrary absolute path
  • Move source.styleguide directory to an arbitrary absolute path
  • Move source.fonts directory to an arbitrary absolute path
  • Move public.root directory to an arbitrary absolute path
  • relative
  • Move source.root directory to an arbitrary relative path
  • Move source.patterns directory to an arbitrary relative path
  • Move source.styleguide directory to an arbitrary relative path
  • Move source.fonts directory to an arbitrary absolute path
  • Move public.root directory to an arbitrary relative path
• more testing - gulp
  • absolute
  • Move source.root directory to an arbitrary absolute path
  • Move source.patterns directory to an arbitrary absolute path
  • Move source.styleguide directory to an arbitrary absolute path
  • Move source.fonts directory to an arbitrary absolute path
  • Move public.root directory to an arbitrary absolute path
  • relative
  • Move source.root directory to an arbitrary relative path
  • Move source.patterns directory to an arbitrary relative path
  • Move source.styleguide directory to an arbitrary relative path
  • Move source.fonts directory to an arbitrary absolute path
  • Move public.root directory to an arbitrary relative path
• final check with Geoff
• final check with Evan

[bmuenzenmeyer]

Made some progress on this tonight.

[geoffp]

👍

[bmuenzenmeyer]

@geoffp any further testing you can do on this is appreciated.
remaining work copied to above

[bmuenzenmeyer]

@geoffp @EvanLovely

This is ready in dev for testing on your end, if you get a chance. I feel like I gave grunt a decent workout. I will do gulp next chance I get too, but anything you can test would be appreciated!

Testhing this and documenting #221 is all that remains for 1.1.0 to ship