added deluser line to host-setup.bsh
fixed mountpoint in host-setup.bsh
added notes for deploy key setup
updated deploy key setup doc
fixes in host-setup.bsh
updates to README.md
added projects site Nginx config
added line to host setup for projects site Nginx symlink
big fixes in host-setup
updates to scripts and Nginx config
Merge branch 'pkgjson'
updates to cran-snaps.bsh for hooking into doit.R script
added doit.R script
removed obsolete file cran-update.bsh
removed unused files from master branch
updated README.md
Merge branch 'master' into pkgjson

Conflicts:
	gen-pkg-data/.gitignore
	gen-pkg-data/doit.R