Added basic NEI plugin which currently only hides certain items from the
items panel.
Added a bunch of item ranges to the Modular Rayguns category in NEI.
Added NEI recipe handler to display Lens Grinder recipes in NEI.
Added a transfer rectangle to the NEI recipe manager so you can click on
the progress bar and see all of the lens grinder recipes.
Added animated progress bar to NEI lens grinder display.
Added GUI Overlay and handler to allow user to overlay or insert items
into a Lens Grinder using the question mark button on NEI.
Ignore the API libraries folder.
Finish nei-plugin
Fixed bug where lens grinder and gun bench could be burned as fuel.
Corrected some broken recipes.