Merge branch 'release/0.4.0' into develop
begin modules
twitter streaming
add conjars
significantly beef up spout library
add comment
add todo
rename scalascheme
fix variance
one more constraint gone
Merge pull request #24 from twitter/feature/better_spout

Improve upon ScalaSpout
remove scala prefixes
change readme
bump versions
Merge pull request #25 from twitter/feature/remove_scala_prefix

Remove Scala Prefix from Spout classes
renames
add scalac
Merge pull request #26 from twitter/feature/tormenta_testing

Rename Files in Tormenta
release 0.5.0
Merge branch 'release/0.5.0'