Allow TextSentinel#seems_unpretentious? to accept words joined with dashes or forward slashes. (Issue 1133)
Merge pull request #1443 from NeutralAngel/issue_1133

Allow TextSentinel#seems_unpretentious? to accept words joined with dash...
Cleanup duplication in SesssionsController

modifying commit for PR feedback

Cleanup duplication in SesssionsController

Conflicts:
	app/controllers/session_controller.rb

Cleanup duplication in SesssionsController

Conflicts:
	app/controllers/session_controller.rb

Correting for PR comments

Adding comments back