First work on powertools: powered shovel (no texture yet)
Generalized some code
make the power usage dependent on minecraft difficulty
added charging station, tooltip for the digger and some tweaks to ItemPoweredBase
finish the charging station and digger
fix powerplant not generating outside of dev environment
Add drill, update version and requirements
Update ru_RU.lang
Merge pull request #8 from Adaptivity/patch-1

Update ru_RU.lang
finished the drill of #9, updated blueprints
Merge branch 'master' of https://github.com/AEnterprise/Buildcraft-Additions.git
added chainsaw, tweaked shovel
progress on #9
added Mega hoe, renamed other tools
fix missing block in blueprint, added second engine again
Update ru_RU.lang
Update en_US.lang
mega digger was to fast
fix toolType not set, fixes #11
Merge pull request #10 from Adaptivity/patch-1

Update ru_RU.lang
tools now use materials to determine breaking speed