PR2 fixes
server side is working on coreOS now
change location of git repo so its writable on coreOS
change to avoid nested ifs
commented out code to git push
adding dockerfile and systemd service file for the server
removed log.Fatal
adding socket activation and remove infinte for loop
logs, PR fixes and no socket activation
send the authors git signature along with request to issue a new certificate
changed default paths for lcoation of git repo and prvt key
removing time.Sleep()
modifying build setup
example cloud-config with read-only quay token
shortbreadctl: rename subcommand
util: change default for SHORTBREADCTL_URL
gitutil: removed extraneous func arg
server: removed environment variable, added cmdLine arg for remote url, optional push and clone enabled
client: removed time module
client,util: remove SHORTBREADCTL_URL environment variable from client ONLY