Merge pull request #31 from oerpub/ticket435

Ticket435
Merge pull request #30 from oerpub/ghbook-ticket456

Use jquery 1.8 compatible way of reordering keydown events
Merge pull request #29 from oerpub/ticket-349

Note styling tweaks
fix merge conflicts witch branch ticket-454
Merge branch 'master' into ticket-441
use internal cursors first, fixes #467
remove too spaces at end of line
auto resolved merge conflicts