Added ./elefant conf and ./elefant appconf commands
Updated conf() to output full config for ./elefant conf command
Removed default value for user about field - text can't have default in MySQL
Updated urls for ./elefant update command
Added empty about field so signups don't fail in MySQL with new user fields
Added padding-left: 0 to toolbar links
Fixed error when parent doesn't exist
Added conf/defaults.php as commented copy of original conf/config.php since edits may remove comments
Added newlines to end of view templates
Added newlines to end of layouts
Removed PHP closing tags
Removed PHP closing tags
Current user shouldn't be able to delete themselves
Fixed editor role to edit web pages
Fixed install and upgrade links in admin menu and fixed incorrect acl checking
Added admin\Layout class and improved theme and layout naming capabilities
Fixed missing theme name
Removed extra include
Fixed toolbar upgrade links
Fixed alignment in ./elefant help output