Include HAML gem
Move application layout to HAML
Fix body tag nesting
Change Pages#index to use HAML
Change Drafts#show to use HAML
Change flashes partial to use HAML
Change footer partial to use HAML
Change header partial to use HAML
Change shim partial to use HAML
Change title partial to use HAML
Remove unused user view
Change piece bar piece partial to use HAML
Change piece bar history partial to use HAML
Change piece bar pieces partial to use HAML
Change pieces form partial to use HAML
Change piece bar partial to use HAML
Change piece links partial to use HAML
Change pieces edit partial to use HAML
Change pieces history to use HAML
Change pieces index to use HAML