Simple Hello World up
Split build-mem-index in two pieces
Merge branch 'master' into gui

Conflicts:
	src/main/scala/ciir/ts/App.scala
Progress on GUI branch
index each part in a separate process

you pay a bit in time (passes over data) but you don't crash or run out
of RAM
Merge branch 'gui'

Conflicts:
	src/main/scala/ciir/ts/App.scala
Normalize words like Galago normally does
Working on new interface to Galago Iterators

  now that I know what I'm doing...