made BPM controls/display HTML more semantic
Merge pull request #28 from zzzbra/master

made BPM controls/display HTML more semantic
trying to fix login controls
ajax calls for load made
add load helpers up to pattern array
add hash helper function to load
Merge pull request #29 from cranbury/load_songs

Load songs
fixed merge conflicts
deleted old files
Merge pull request #32 from stevenaweiss/master

trying to fix login controls, and merge conflicts
merge conflicts