add a missing sudo
Stay in the apiserver dir, so next cmd works
create an account with a password.
need LOGPLEX_BASE_URL env var, for openruko logs
Log errors when no mount point specified
Merge pull request #10 from Filirom1/uuid-format

use uuid format for better compatibility with heroku/logplex uuid
refactor conf
add unit test
if APISERVER_KEY present in env, do not generate a new one
fix logplex conf
remove old kill code
do not accept empty string for env values
do not depend on amazon s3
remove old kill table
setup: add user with a valid key
setup: no need to send key, heroku cli do it at first login
destroy app should change app name to avoid unique constraint
setup: do not need a testing app
switch logplex udp port and web port
fix remove_collaborator, when collaborator has apps