Merge branch 'sdmtools'
Add betareg R package for whales workflow
Merge remote-tracking branch 'origin/master'

* origin/master: (55 commits)
  Support "Rails 3" structured SEEK portal
  Update README with new player branch
  Cleaner formatting - no semantic changes
  Update generated seeds.rb file to match latest version
  Update default portal version to 0.8.0-10585
  Guest must have different email to admin user
  Modify seed file for secure admin and R server
  Prevent HTTPS redirection affecting Javascript
  Ignore errors when stopping Solr
  Provide base_folder for main packages
  Paragraph for each branch
  Update README
  Point Rails config to sendmail for email
  Setup Google Mail rather than basic SMTP
  Run Rserve scripts in non-interactive mode
  Send long Expires headers for static files
  Ensure devtools gets installed correctly
  Add error checking to R package installation
  Install popdemo from CRAN archive
  Add IPMpack suggested dependencies
  ...

Conflicts:
	playbooks/biovel/workflows/whales.yaml