fix #2298, add list tooltips, fix inserting lists inside lists, fix list stackability
implement recolourBlock API for pipes, water buckets now bleach the pipe colour
improve blueprint library text colors, add refreshing on GUI open (#2270)
improve FluidUtils for BuildCraftCompat needs
fix BuildCraftCompat pipe override
fix blueprints over ~32k not working (#2289)
fix two minor bugs and restore block step sounds
allow robots to break blocks with hardness 0, fix #2198
Various small rendering tweaks to robots

See #2279 for details
Made robot lights shiny
Disable lighting when rendering the shiny overlay
BuildCraft 6.2.5
BuildCraft 6.2.6, update RF API
fix versions.txt
fix #2307
fix engines for new RF API
Return false when recolouring block to it's original colour.
readjust quarry battery buffer size
handle robots being unloaded