did stuff
switched to 2.10.0-RC2
did stuff
renamed to Tangram
removed scratch
added some comments
refactored and added comments
commented out some old code
commented out non-base code, builds
moved some files around and substantially changed the document cacher, making it typesafe by using the shapeless HMap
refactoring the ImageStream stuff
might have working version of TwoPassStream
converted StreamBing to TwoPassStream
refactored ImageStream stuff