fix(common): fix missing angular symbol in common.ts

Author: christopherthielen

src/common/common.ts

@@ -1,7 +1,7 @@
 /** @module common */ /** for typedoc */
-/// <reference path='../../typings/angularjs/angular.d.ts' />
 import {isDefined, isFunction, isNumber, isString, isObject, isArray, isRegExp, isDate} from "./predicates";
 
+let angular = (<any> window).angular;
 export const fromJson = angular && angular.fromJson || _fromJson;
 export const toJson = angular && angular.toJson || _toJson;
 export const copy = angular && angular.copy || _copy;

src/common/hof.ts

@@ -1,3 +1,9 @@
+/**
+ * Higher order functions
+ *
+ * @module common
+ */
+
 /**
  * Returns a new function for [Partial Application](https://en.wikipedia.org/wiki/Partial_application) of the original function.
  *

src/common/predicates.ts

@@ -1,3 +1,6 @@
+/** Predicates @module common */
+
+/** reimplementation of common.not */
 const not = (fn) => (x) => !fn(x);
 const tis = (t) => (x) => typeof(x) === t;
 export const isDefined = not(tis('undefined'));