Squashed 'lib/scala-mode2/' content from commit af2dc30

git-subtree-dir: lib/scala-mode2
git-subtree-split: af2dc30226c890ff7d49d727450f8006b90781df
Merge commit '236f28bc2d8bb81d53afd83b2b5d726972066ad9' as 'lib/scala-mode2'
Squashed 'lib/sbt-mode/' content from commit 676f22d

git-subtree-dir: lib/sbt-mode
git-subtree-split: 676f22d9658989de401d299ed0250db9b911574d
Merge commit '264fff99b4bc3285009ae7c6ef7f644318e3c2ba' as 'lib/sbt-mode'
Adds ensime files, not linked with ensime git repo
Adds configuration files that starts the code in libs