Added scripts to export package and taskview json
JSON experiments
JSON experiments
Merge branch 'pkgjson' of github.com:RevolutionAnalytics/MRAN into pkgjson

Conflicts:
	gen-pkg-data/1-all-package-data.R
Renamed columns names with " " to "_"
comment out source commands (running the whole job in a different place).  Change toJSON call to use a named list.
updates to scripts and Nginx config
Merge branch 'pkgjson'