housekeeping
factor out book subcommands
graph scales on harmonic grid
display scales across three octaves
more declarative (w/ blocks) for harmonic table
use layout blocks for chord diagram book
create pitch diagram block
grid blocks for fingerings
wip
wip
add a layout lib and test
add browser stack
add a license file
add client app, browserify, requirejs
rearrange lib to clarify what works in the browser; remove some gruntfile redundancies
rationalize gruntfile
baby's first chord diagram
add sass; display multiple chords
enable deploy task
grunt-github-pages -> grunt-gh-pages