Merge pull request #9 from smirolo/master

update dependency on chisel 2.0 release instead of snapshot
Merge branch 'master' of git://github.com/ucb-bar/chisel-tutorial
Merge pull request #10 from smirolo/master

fix: rename RegReset to Reg(init=
Merge branch 'master' of git://github.com/ucb-bar/chisel-tutorial