May fix apiary refiller module.

changed some calls to inventory to match recent Forestry changes.
Alveary support for refiller
Removed checks.

now only checks if inventory has at least 2 slots, so getStackInSlot(0)
and getStackInSlot(1) will work.
derp

whats wrong with me -_-
Re-write for refiller module

Use: place in chassie on any side of an apiary/alveary.  Module will
constantly check if the queen has died.  When she has, it will check
all slots for the offspring princess and put her back into top breeding
slot.  Then it will do the same for a drone.  It does not differentiate
between drones YET.  I may make it only select drones that are the same
species as the queen that died. (This way, it wont mess up mutations.)

This will ALSO extract any products AUTOMATICALLY as they are produced.
re-rewrite of refiller module

adjusted to respect ISpecialInventory.
Update common/logisticspipes/modules/ModuleApiaristRefiller.java

Won't start unless there is at least 100 power. 
Added canUseEnergy to ichassiepowerprovider.

it was already there, but being used privately for texture updates.
Also, refiller now spits out bees that have mutated and wont use them
to refill mating slots, including princesses.
Merge pull request #397 from MrTJP/Dev

Re-write for refiller module