fix typo
prevent duplicate spaces when appending error class in FPF
removed some is_object() calls for minor performance improvements
made getModel() 13% faster on 5.0.4, dunno yet about 5.1.x
this is slightly faster, too
Previous errors don't get wiped anymore during validation.
If you set a route generation parameter to NULL, it stays NULL.
throw an exception if someone tries to use CachingExecutionFilter
use htmlspecialchars instead of htmlentities and limit max string length to 50 chars in shiny exception template
don't overwrite params with defaults if they were explicitely set to null
removed almost all _once requires. if you're doing extremely advanced stuff prior to bootstrapping,your mileage may vary, report problems as you come across them please. should give a massive speed increase with bytecode caches.
I got preg_replace parameter order right this time ;)