* 0.9.x: (247 commits)
Added in credits.
Use site's name for basic auth realm
Make apigroupcreate.php pass phpcs
Took out some unnecessary intializations
Implemented create group api
CamelCase all function names in the API code
These same params are used in most API actions; moved to base API class
Missed some of the references to the old TwitterApiAction - removed
Remove more redundant $formats
Remove dead code
Move all basic auth output and processing to base classes
$format is used by every API action. Set it in the base class.
Delete action/api.php and rename lib/twitterapi.php to lib/api.php
New actions for blocks via API
fix FBConnect so it doesn't muffle EndPrimaryNav
don't write session if it's unchanged
Fixed facebook connect primary nav to hide search option when site is private and user is not logged in
Fixed facebook connect primary nav to obey sms/twitter/openid settings
Fixed facebook connect login nav to obey openid settings
Fixed facebook connect nav to obey sms/twitter disabled
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