correct singual usage of type in elgg_get_entities_* functions
correct singual usage of subtype in elgg_get_entities_* functions
correct singual usage of type in elgg_get_entities_* functions - found
more bad usage
better usage of 'limit' in cases where this is irrelevant
Fixes #4946 - In views/default/core/settings/statistics/online.php there's get_system_log call but system_log call can be supressed by unregistering default handler. Better to use last_login attribute.
Fixes #4961 - Addc "last rule" tag to mod_rewrite rules in htaccess_dist
Fixes #2554 - Adds search support for sorting and order
Merge pull request #456 from cristo-rabani/ticket_4946

Fixes #4946 - More reliable last login time in user account statistics
Merge pull request #474 from Srokap/ticket_4961

Fixes #4961 - Add "last rule" tag to mod_rewrite rules in htaccess_dist
Corrects encoding and other small tweaks in Twitter widget
Allow friend collection names to store arbitrary plain text
Fixes #3123 - Correct name length control in datalist_get and set_config
Style fixes to match 1.8 widgets
Fixes #4990 removes extra title for full file view
Fixes #4982 adds confirm dialog to profile field reset
Fixes #4983 added default paramter to get_input() to avoid warning
updated copyright date
standardise on American spelling of licence
Fixes #4991 CLI allowed when walled garden is turned on
addresses pull request 472 - group not having an owner is a serious problem - try exception approach - maybe we need a mechanism for displaying an error page besides exceptions