(hopefully) finished filler fixing, for #1513
fixed blueprint support for redstone comparator, close #1519
added support for hopper in blueprints, for #1518
Changed instanceof BlockContainer to Block.hasEntity, close #1524.
fixed default detection for tiles
implemented support for rail in blueprint, close #1516
fix maven uploading
Merge pull request #1529 from AbrarSyed/patch-2

fix maven uploading
Fix fluid icon 'compressing'. Another minor, that highly annoys me.

Used my universal method for any tank size.
It's opensource, after all, so that you can easily copy and use it xD
Gates indicate that trigger require parameter

Also removing normal Inventory Triggers from FilteredBuffer, for now.
Finished implementation of stripes pipe (#1491 and #1512).
Started experiments migrating pipes to simpler energy framework (#1532)
Match build number to branch

Mostly for my CI server #1523
fixed spelling
Merge pull request #1534 from Goldman60/patch-1

Match build number to branch
implemented fire support in blueprints, close #1527
fixed fluid behavior, close #1510
added missing import and fixed format
Merge branch 'BuildCraft-5.0.x' into BuildCraft-5.1.x
Merge branch 'BuildCraft-5.1.x' into NextGen
added support for rotating actions and triggers, close #1515