256 options escaping

[Mopok]

#256

Fixes

• Options now work when there is 2+ options on a product
• The URL now handles 2+ options
• Removed some unnecessary twig to angular param passing (fixed multiple escaping issues)
• Fixes error which is originally showed in Product Option Issue with Colon in Name/Value #256. However another error still shows up, look below. This error does not break the theme, but I believe it slows loading down a bit. It only occurs when /,' or " is in an option value.
• Added error msg for missing state during checkout

Still issues with / in option value. The option will work fine, however I get a syntax error in the minified vendor code:

[dhalarewich]

@robotpony this needs review

[robotpony]

Closing (should be in other patches).