Refactored the ballots and cases controllers
- moved ballot creation out of the conditional
- added private methods for finding parms for case and case_user creations
Cleaned up pages controller
Removed old, non used Welcome Controller file
Fixed 3 tests and removed 1. all 11 controller test pass.
removed users refactor
Merge branch 'BASHER_REFACTOR' of https://github.com/fence-lizards-2014/Jury into COUNTDOWN_TIMER_MVP

Conflicts:
	app/controllers/cases_controller.rb