Add typings for contextjs 2.1.1

contextjs/contextjs-tests.ts

@@ -0,0 +1,16 @@
+import context = require("contextjs");
+
+context.init();
+
+context.settings({compress: true});
+
+context.attach('#test', [
+  {header: 'header 1'},
+  {divider: true},
+  {text:'foobar', submenu: [
+    {text:'sub1'},
+    {text:'sub2'}
+  ]}
+]);
+
+context.destroy('#test');