Rename action filter FormHandler.
Cleanup coffeescript.
Fix typo.
Remove class definition from execution on load.
Add logging for debug.
Add methods to keep a local version of current cart and customer.
Fix and improve addresses logic.
Replace customer fetching for local current customer.
Clean up address coffeescript code.
Clean up address logic.
Improve cart management code.
Improve category controller and add sorting.
Improve checkout and add shipping method.
Show correct price with good formatting.
Remove unused Optile files.
Add more validators to javascript form.