Merge pull request #380 from edwinallenz/source

Add USAC, Guatemala City Chapter

Author: dominhhai

chapters/usac.json

@@ -0,0 +1,8 @@
+{
+  "name": "USAC NodeSchool",
+  "location": "USAC, Guatemala City",
+  "country": "GT",
+  "region": "Latin America",
+  "organizers": ["edwinallenz","bladimir47","ottogiron","osukaa","gepser","jossemarGT","viktorcoradov","braestuart","cruzperez","hhgn32","bvalenzuela","louicruz","Lucosenza2015"],
+  "repo": "https://github.com/nodeschool/usac.gt"
+}