Deprecates the old usage of the AEItemDefinitions via the direct method access of
* blocks()
* parts()
* items()
* materials()
and thus use the new re-direct via definitions().
All definitions are now initialized, no matter what. But SubItems, Items and Blocks are not registered, if by chance are disabled.
If the items for a recipe are not available in the ME network when you
shift-left-click the NEI question mark, also try to pull from the
player's inventory.
The 'ic' local variable was renamed to 'testInv', as it's used to test
the IRecipe on various crafting propositions to see if the item
satisfies the recipe.
Closes#564, "Shift clicking "?" on NEI recipe ignores items in the
player's inventory".