better prettyprinting
better prettyprinting

Makes it much easier to understand complex generated .ensime files.
For example, try out https://github.com/paulbutcher/ScalaMock.

d1egoaz/ensime-sbt,j-mckitrick/ensime-sbt,ensime/ensime-sbt,yyadavalli/ensime-sbt,d1egoaz/ensime-sbt,j-mckitrick/ensime-sbt