Add tooltips to all the Pipes
Fix possible NPE in TankManager
Cleaned up IMC code
Merge pull request #1199 from ddoggy99/master

Cleaned up IMC code
Engines should prefer facing pipes on placement
Added Mining Config Options

Config options added:
* Mining Cost Multiplier, scales power usage of both Quarry and Mining
Well
* Max Depth, limited Quarry/Well to a certain depth below the block
* One Time Use Quarries, Quarry doesn't drop an item when broken, get it
right the first time (defaults to false)
Clarify handling of code cleanup/formatting PRs.
Wooden Power Pipes can no longer output power

Prevents power loops when a machine both emits and accepts power.

Closes #1202
More tweaks to improve mobility of blocks
Fix for sandstone pipes
Merge pull request #1206 from ganymedes01/master

Fix for sandstone pipes
Increase hardness of blocks
Fix loop in TileEngine
Update Pipe.java

fix NPE.

(see RS485/LogisticsPipes-Dev#182)