fixing tool classes
Merge remote-tracking branch 'origin/master' into gh-pages
resize height feature
bounding box tools
fixed mixed-state bug
adding Y drag
positioning complete
completed transform tools
code refactor
new app front page
minor tweaks
adding user session IDs or google
adding more google features
google features
adding new event
code cleanup
much-needed refactor - part 1
google require linkid
more events
new app page