Add Gemma repository

repository/g.json

@@ -136,6 +136,17 @@
 				}
 			]
 		},
+		{
+			"name": "Gemma",
+			"details": "https://github.com/parachute-io/gemma",
+			"labels": ["ruby", "rubygems", "gemfile", "bundler"],
+			"releases": [
+				{
+					"sublime_text": "*",
+					"tags": true
+				}
+			]
+		},
 		{
 			"name": "Generate Password",
 			"details": "https://github.com/iambibhas/GeneratePassword",