some cleanup
geto tweaks
updated dummy yml
update
wtf
adding stylish
ok
poltergeist stuff refactored into page model
cleaning up page model / rcms rake tasks
more asset cleanup / refactoring
generating assets dynamically from the front end based on css -- very rough
cleaning up asset generation to update based on rcms.yml config
image transform now pads with extent -- png needed for proper transparency generation on the extent padding