Add grid dropdown support. Move flappy random option to end
Fix k1 flappy random. Add lodash.
Use flappy value constant
Tweak readme
Custom lodash [WIP]
grunt-lodash progress [WIP]
Lodash fiddling [WIP]
Indent
Merge pull request #630 from code-dot-org/grid_dropdowns

Add grid dropdown support. Move flappy random option to end