File parsing functions as static
NPC config preloading
Layer's visible functions NPC's features
Index_NPC and Layer's visible applyer
Something fix, added layer change context menu
BadFile edited
Bad File message box as static
Support for preloading of user's NPC.txt and GFX
Fix bug with erasing of layer's invisible items
Merge pull request #19 from Wohlstand/master

Update from Wohlstand's repo