Extension of the D3 interface
Merge branch 'master' of https://github.com/cwi-swat/rascal.git
Merge branch 'master' of https://github.com/cwi-swat/rascal.git
Move Chart library from library/analysis/statistics to library/vis/web
Merge branch 'master' of https://github.com/cwi-swat/rascal.git