Moved config files to etc
Moved scripts to scripts/
Moved beats to first to deploy
DB and Redis host can contain ssh user
Elaborate description of prepare.sh
Separated web prepare.sh
Append -common to each of script counterparts
Modified deploy.py accordingly to last commit
Fix remote glob
Revert argument help
Script separation by role
deploy.py executes new scripts
Cannot resolve path before creation
Fixed check_output
Fix typo
Install redis
Upstart script is now copied
prepare-beat.sh is now not run