Initial work on compass.
Initiated work on compass.
WIP Compass.

Knockout and base view in, display work in progress.
Further work on compass
WIP compass, rebase.
WIP compass.

WARNING: compass here is totally broken.
WIP Compass.

WARNING: compass is still broken.
WIP Compass.
WIP Compass.
WIP compass.
remove grok.implements and move booking view to browser package
merged compass branch
pep8
Merge branch 'simone-compass' and started to remove five.grok dependency