Fix position ranges in "refactor"

Fix ensime/ensime#332. Also fix problems with DOS-mode line endings.
Merge pull request #48 from edani/mark-332

Fix position ranges in "refactor"
Update README.md
Update README.md
Update README.md
scala 2.9 jar resolvers closes https://github.com/ensime/ensime-server/issues/666
Merge pull request #49 from fommil/sbt-2.9

scala 2.9 jar resolvers
MELPA shield