Dynious/BlockExtenders — pull request #17 by squeek502 (2014-02-09 11:48:58+00:00)
Title: Fixed a few bugs with insert directions/spreading

* Advanced/AdvancedFiltered block extenders were sending a modified insert direction every time they called super methods (for example: canInsertItem), meaning by the time the direction actually got used, it'd have been sent through getInputSide() two or three times, making the side that was checked totally arbitrary. Basically, Advanced/AdvancedFiltered block extenders should check the correct sides when trying to insert things now
* Fixed updateBestSlot being able to set the best slot to an inaccessible slot and getting itself stuck