lots of crap changes in order to have spark working... but still :-D
fix and stuffs. need more test on aws... maybe drop the project on the master...
sometimes hackish, other times very much. But working (first step, check)
added d3 and a generic D3 object that uses a generic D3 SVG sandbox
extend D3 to be able to use coffee file for onData and extension rather than JS strings
enable basic plot like in n8han repo
change env name to cope w/ spark-env.sh convention
some hacks to allow the use of class server uri + other fixes
add a function to download jars with deps using Aether

Still need to add the jar at the runtime to avoid polluting the build.scala file.
This could be done by hooking the addClasspath method in SparkILoop
But for this, I need first to be able to access this object via Cell or (at least) init.sc...
clean the js deps and integrate rickshaw
clean and enable extensions in playground (global and per script)
Fixes and new stuffs
* Passes arguments (json object) to functions called withing Playgroung
* RickShaw is buggy for movable window, but workaround applied and issue created -- hence we can see *new* data arriving in a window filled by Scala futures.
* added an argument to `run` : `no_browser` to not try to open the browser (which can be quickly annoying while testing and when deployed on servers)
* fixes the duplicated piublishing event in playground.coffee for dataO (removed application, that was publishing it)
dirty first integration of SQL \o/
added classpath update support from notebook
added support to add var name to sql result
[WIP] README
run script
add images and urls to README
images and simple spark
Merge branch 'spark' of github.com:andypetrella/spark-notebook into spark