Submodule src/lib/troopjs-browser 7d95e01..dac3692:
  > Remove .empty from widgets

Submodule src/lib/troopjs-core ef3d1c7..0dca060:
  > refactor off/reemit. closes #56
  > @returns and other jsdoc fixes
  > make context a required parameter. closes #58
  > clean up comments
Submodule src/lib/troopjs-browser dac3692..64204eb:
  > quotes
  > jshint fixes

Submodule src/lib/troopjs-core 0dca060..a0c0a72:
  > quotes
  > jshint fixes