improve bars demo
remove some cruft in the demos
rename image_uri test file
remove some cruft from base module
cleanup browser workarounds in plot base
remove unused individual collections for glyph renderers
move primitive renderers to their own subdirectory, to make room for schematic and guide directories later
move style guide to docs
remove old code for schematic renderers, to be replaced after canvas refactor
split up large container.coffee into different modules under the 'common' subdir
split out plot widget and continuumview
move test out of library proper
chainsaw, nothing works yet
closer, still not working
almost working on quad test
helpful css
working main plots for primitives (text issue on safari)
remove debug log
small fixes for text
simplify, no need for mapper1d base class