Add language defaults to Accounts and Organizations.
Add an account manager tab.
Add account manager rails action too.
Toss together a little test to make sure the tab hiding/showing CSS is correct.
flip to using newer backbone syntax.
Note on hiding Accounts panel when in the public workspace.
Revert "Merge branch 'translation' into account_manager"

This reverts commit 68860e4e164f741ca7048d390d5afd7c0f2e22ef, reversing
changes made to 62f9317a249202913d40f5c1097725f06ddb7b29.
Lowercase account key for translation & remove stub h2.
Create a Account manager in the main panel.
Update css & markup so that panel can have multiple titles (in different panes)
Add the CSS that was forgotten in the account manager commit :P
Clean up some spaces.
Add a way to get a list of memberships w/ accounts.
Remove permanent organization sub-collections from Accounts, instead using memberships to find organizations.
Rework Account/Organization loading & fix sidebar reference.
Fix the rebase i screwed up.