fixes misc. dependency issue
correctly links bitters and neat
crappy little view abstraction
front-end clean up
adds proprietary ibm fonts
quick style update before sprint 5 feature presentation
updates view helper methods
removes unused code
scenario#edit feature
long overdue configuration of databasecleaner
destroy associated models
green scenario#edit spec
#edit and #update
adds "back" and "edit" links
creates scenario views directory w/edit view
removes debugging line; restores "edit scenario" link
green scenario#destroy spec
#destroy
adds "delete" link for scenario
quick refactor to move similar db calls into a private method