README.md in pushapp-0.1.9 vs README.md in pushapp-0.2.0

@@ -12,10 +12,18 @@
 
 ## Usage
 
 add ./vendor/bundle to .gitignore
 
-TODO: Write usage instructions here
+## Supported tasks
+
+ - :unicorn_signal - sends USR2 signal to tmp/pids/unicorn.pid
+ - :foreman_export - foreman export (upstart is default)
+ - :upstart_start - start upstart job
+ - :upstart_stop - stop upstart job
+ - :upstart_restart - restart upstart job
+ - :whenever_update - whenever update (crontab)
+ - :nginx_export - copy nginx site config to nginx/sites_enabled
 
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)