add permissions detection to AIRobotPumpBlock
fix builder packet spam, rewrite network API - kill serializers, network data, replace RPC with PacketCommand
remove debug code
fix checkStyle
fix #2218, as per Gyro
fix #2225
work on #2222
replace explosions with overheating mechanic, close #2077
fix item rendering for #2222, add engine explosion option, improve engine overheat behaviour
add resources for overheat gate, move redstone actions to their respective classes (for #1891)
optimize all PNGs with optipng
remove old pre-1.5 textures
add missing super call, as spotted by nulano
Merge pull request #1 from BuildCraft/6.2.x

6.2.x