fix for missing fonts
Add preprocessing for widget code
Merge pull request #13 from Velaport/fonts-fix

fix for missing fonts
Merge branch 'master' of github.com:Velaport/widgets-invitation
Fix .gitignore
Merge pull request #12 from Velaport/let-403

google and twitter buttons
Merge branch 'master' of github.com:Velaport/widgets-invitation

Conflicts:
	js/widget.js
	js/widget.jsx
Fix class -> className
Merge pull request #14 from Velaport/let-401

LET-400 and LET-401
Remove withCredentials because browser should determine it itself
Update read me
Merge branch 'master' of github.com:Velaport/widgets-invitation
Publish it with new version, because of caching
Fix path in grunt config
Fix copy images
Add shims and shams for ie8
Remove lodash as we really do not use it. Add CORS support checking.
Set headers explicitly
LET-401 First iframe version
Remove lodash as we use es5 arrays methods.