Fixed tag_list var name (ember). movimiento.json (ruby) returning tag_list for correct display.
Merge branch 'movimientos-ember' of github.com:LogicalBricks/charybox into movimientos-ember

Conflicts:
	app/assets/javascripts/controllers/movimientos_controller.js.coffee
	app/assets/javascripts/models/movimiento.js.coffee
	app/assets/javascripts/templates/movimiento.hbs
	app/assets/javascripts/templates/movimientos.hbs