app manager now uses the proper template GAH.
fix accordion
update column style
removed some useless css
added icon
check if app exists for default applicaiton breadcrumb url
Merge branch 'master' of github.com:/dimagi/commcare-hq into app-manager-two-column
added translations
remove reference to icon-url
vellum's underscore should be contained in vellum
Merge branch 'master' of github.com:/dimagi/commcare-hq into app-manager-two-column
danny's flicker fix
Merge pull request #244 from dimagi/app-manager-two-column

App Manager now uses proper template