update readme and add readme for vagrant VM setup
separate readme for dedicated server and vagrant VM
deploy_user should be identical with server user
restart monit after uploading setup, because otherwise it does not recognize the new services
add vagrant deploy target for capistrano
one readme for deticated server setup and different readme for vagrant setup
update gems as there were problems with old versions of capistrano gems
set rails_env as string in capistrano
current version of icecast requires the icecast default file to be configured correctly to run
store application configuration credentials for application.yml in a editable credentials folder in the capistrano deploy chain
Merge branch 'feature/vagrant' into develop