Agregué el config.ru

Esto es para heroku.

diff --git a/config.ru b/config.ru
new file mode 100644 (file)
index 0000000..c4487f0
--- /dev/null
+++ b/config.ru
@@ -0,0 +1,2 @@
+require 'grita'
+run Sinatra::Application
\ No newline at end of file