make clean removes left-overs
Update Tester and Cpp to use stderr for printfs
invalid extract static range generates an error
added maven profiles (on behalf of Rupert Smith)
Merge pull request #84 from smirolo/master

a few updates
update tests for printf with stderr
Merge branch 'master' of https://github.com/ucb-bar/chisel
Merge branch 'master' of https://github.com/ucb-bar/chisel into dse