major refactor to chef recipes
refactored chef config variable log_level in chef-client and chef-server recipes
speedup chef:client:status
do not overwrite results with empty data if we receive empty output lines from capistrano
do not muck with sshd; purge the chef-client cache on bootstrap, not installation
fix typo left from refactor rename
run the status command following a stop, start or restart
namespace backup directory; add tail cap task to watch chef-client logs
added boot task
display a console header for the chef:client:tail task
Merge branch 'master' of github.com:demandchain/cap-recipes into zsp-refactor-chef-recipe
Merge branch 'master' of github.com:demandchain/cap-recipes into zsp-refactor-chef-recipe
add deprovision tasks
use deconfigure instead of deprovision. Deprovision should remove nginx_unicorn completely, and thats not what we are after in this case.
fixes for deprovisioning unicorn.
Merge pull request #8 from demandchain/master-deprovision

Master deprovision
updated restore outfile
changed defaults in mysql backup scripts
added default backup locations to apparmor list for convenience to spin up temporary raw backups if necessary.
untested changes necessary to separate the xtrabackup scripts from the mysql scripts.