Fix "Configuring nginx" message not printing.
Add message for "Creating webapps alias".
Update README to reflect existing deployment behavior
after it was already started.
… (packages, configuration) * Removed package list from fabconf * Renamed config_files to templates * Now we don't use hosts.json * Updated README file
chowns now use config variable instead of static username 'ubuntu'
home directories now take the configured username into account
keyfile variable for ec2 was called github_deploy_key_name
… to start the script
Allow spaces in git config globals