Scaladoc diff-firendly output

Scaladoc can create raw content files that we can easily diff and spot
any modifications. There is a cool project by Stefan Zeiger to export
the scaladoc model in JSON, but with the language and scaladoc being so
quick to evolve, it'll be a pain to properly maintain. In the long-run,
the plan is to sample a couple of raw files on each build and email me
the diff. If I spot anything that may be wrong I can fix it, revert the
commit or at least file a bug.

For now, .html.raw files are generated on-demand, using
  ant -Dscaladoc.raw.output="yes" <targets>

Also added a script that will do the job of diff-ing.

Review by @jsuereth.

Conflicts:

	src/compiler/scala/tools/nsc/doc/Settings.scala

0 files changed, 0 insertions, 0 deletions