changed l/rtrims to preg replaces

maybe a php bug? was causing very random issues
wrapped settings in left nav

easier for future plugins to have dedicated setting pages, not tabed
ones
added cache to local weather widget

instead of checking weather each load there is now a 300 second delay
between re-checks
hooked up growler notifications

Activity::log(array(
'contentID'   => Confide::user()->id,
'contentType' => 'notification',
'description' => 'success',
'details'     => 'This is a success',
'updated'     => Confide::user()->id ? true : false,
));

success, info, etc