correct employer page
Premimum calculator updates
Premium calculator fixes
Fixing data loading.
Fixing employer updates.
Updating plan loading.
script to clean out premium tables
Merge branch 'development' into yearly_plans

Conflicts:
	app/models/employer.rb
	app/models/plan_year.rb
	app/views/employers/showtabs/_elected_plans.html.erb
	db/seedfiles/employers.rb
update to make method in employer