Mostly translated to new framework
Removed docs to align with ipython
Removed picture
Fixed image name
More fixes for moving interactive_environments into Galaxy.
Merge pull request #3 from jmchilton/new-viz-framework

More fixes for moving IE framework into Galaxy.
Temporary removal of non-root IE fix

RStudio does not (yet) support running as an unprivleged user. The patch we applied to handle that
was applied globally, resulting in issues for IEs that are not yet patched for root issues
Fixes for use within new <interactive_environment>

Numerous fixes and bugs introduced here ;)

 - Does not work with @jmchilton's proxy
 - Messily handles re-writing of passwords, this is a bug in Galaxy-IE
   that needs to be patched by @erasche
 - Hacks out non-root container setting, as rstudio currently must run
   as root (PAM authentication)
Merge branch 'new-viz-framework'