cap partial requests at twice the last partial request

failed requests will only check if 1 item is re-request requestable,
doubling each iteration
Merge remote-tracking branch 'artForz/dev' into dev
Cleanup, IC2 re-write

- added some organization to particles
- Rewrote ic2 proxy, renamed from ElectricItemProxy to IC2Proxy,
simpler to use
- Rewrite for the Electric manager module
- Electric manager is now easier to understand with operation in
respect to the item instead of the machine.
- Electric buffer is now required for the manager to function. Electric
item flow inside system for empty RE-bat for example is:
batteryStart--->Manager(ChargeMode)--->Buffer--->Manager(dischargemode)-
---batteryStart

- added new method to ILogisticsManagerV2 that checks if an item has a
specific priority destination.
Added missing files.
Added recipe for Electric Buffer
Merged ElectricNetwork priorities

- Managers can now pass items to eachother.
- Fixes 2 buffer freeze bug
- Speedup for buffer
Allows LogisticsItemCards to stack if they have the same UUID
Liquid pipes changes

- Basic Liquid pipe now saves filterInv to NBT
- When liquids bounce back to provider, it will now use it instead of
destroying it.
- Item texture for logistics liquid container
Merge pull request #424 from MrTJP/Dev

Misc changes
save/load sendqueue, fix visual bug
Made Liquid Container nearly unavailable in a world.
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	common/logisticspipes/logistics/ILogisticsManagerV2.java
	common/logisticspipes/logistics/LogisticsManagerV2.java
Merge remote-tracking branch 'artForz/crp' into dev
fix compile errors from previous commits
fix for not touching satelite routers client side.