refactor($q): make $q Promises A+ v1.1 compilant

The Promises A+ 1.1 spec introduces new constraints that would cause $q to fail,
particularly specs 2.3.1 and 2.3.3.

Newly satisfied requirements:

 * "then" functions that return the same fulfilled/rejected promise
	will fail with a TypeError
 * Support for edge cases where "then" is a value other than function

Full 1.1 spec: https://github.com/promises-aplus/promises-spec/tree/1.1.0

This commit also modifies the adapter to use "resolve" method instead of "fulfill"

Author: lgalfaso

lib/promises-aplus/promises-aplus-test-adapter.js

@@ -3,17 +3,18 @@
 
 var isFunction = function isFunction(value){return typeof value == 'function';};
 var isPromiseLike = function isPromiseLike(obj) {return obj && isFunction(obj.then);};
+var isObject = function isObject(value){return value != null && typeof value === 'object';};
 
 var $q = qFactory(process.nextTick, function noopExceptionHandler() {});
 
-exports.fulfilled = $q.resolve;
+exports.resolved = $q.resolve;
 exports.rejected = $q.reject;
-exports.pending = function () {
+exports.deferred = function () {
     var deferred = $q.defer();
 
     return {
         promise: deferred.promise,
-        fulfill: deferred.resolve,
+        resolve: deferred.resolve,
         reject: deferred.reject
     };
 };

npm-shrinkwrap.json

@@ -36,7 +36,7 @@
     "protractor": "1.0.0",
     "yaml-js": "~0.0.8",
     "rewire": "1.1.3",
-    "promises-aplus-tests": "~1.3.2",
+    "promises-aplus-tests": "~2.0.4",
     "semver": "~2.1.0",
     "lodash": "~2.1.0",
     "browserstacktunnel-wrapper": "~1.1.1",