my_cases, active_cases, closed_cases variables added pages_controller
List views added to dashboard
Seed data file updated with active/closed cases
Added counts, challenge alerts and links to Dashboard view
Merge branch 'WELCOME_DASH_VIEWS' of https://github.com/fence-lizards-2014/Jury into SHOW_CASE_DUMMY

Conflicts:
	db/seeds.rb
commented out unfinished test
fixed associations issue and added relationship between
cases and evidences