Get tests passing again after change to use apply_omniauth
Run 1-3-stable through travis as well
Use spree && spree_auth_devise 1-3-stable branches
1-3-stable-specific travis badget
Use url helper instead of raw url generated based on the site_url spree preference
Updates to make code decoupled from devise.

Conflicts:
	Gemfile
Fix user references to spree_user.
Fix remaining references to :user noticed by @swrobel.
Attempt fallback to social authentication for user.
Add spree engine name in the omniauth auth url helper
Merge pull request #78 from supherman/url_helper

Use url helper instead of raw url generated based on the site_url spree ...
Merge github with conflits resolved manualy