Fix #73 - receiver wire drops down one node when connected button is dug.
Make load times faster by avoiding inventorycube and wielditem creation in technical blocks such as active wires and various piston orientations.
Remove ghoststone shadow when active.
Fix sticky piston crafting recipe.
Merge pull request #74 from khonkhortisan/eghoststone

Remove ghoststone_active shadow on_construct
Make Mese conductive
Fix the nodename of a drop