API script for communicating with the GUI frontend

common.coffee

@@ -0,0 +1,8 @@
+exports.endsWith = (str, suffix) ->
+  str.indexOf(suffix, str.length - suffix.length) isnt -1
+
+exports.arrayToHash = (arr) ->
+  hash = {}
+  for i in arr
+    hash[i[0]] = i[1]
+  return hash