ArrayList.callAll check added (ping @jflowers45 phaserjs#746)

Author: photonstorm

src/core/ArrayList.js

@@ -126,7 +126,10 @@ Phaser.ArrayList.prototype = {
 
         while (i--)
         {
-            this.list[i][callback].apply(this.list[i], args);
+            if (this.list[i][callback])
+            {
+                this.list[i][callback].apply(this.list[i], args);
+            }
         }
 
     }

src/pixi/extras/SPINE-LICENSE

@@ -0,0 +1,27 @@
+Spine Runtimes Software License
+Version 2.1
+
+Copyright (c) 2013, Esoteric Software
+All rights reserved.
+
+You are granted a perpetual, non-exclusive, non-sublicensable and
+non-transferable license to install, execute and perform the Spine Runtimes
+Software (the "Software") solely for internal use. Without the written
+permission of Esoteric Software (typically granted by licensing Spine), you
+may not (a) modify, translate, adapt or otherwise create derivative works,
+improvements of the Software or develop new applications using the Software
+or (b) remove, delete, alter or obscure any trademarks or any copyright,
+trademark, patent or other intellectual property or proprietary rights notices
+on or in the Software, including any copy thereof. Redistributions in binary
+or source form must include this license and terms.
+
+THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL ESOTERIC SOFTARE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

src/utils/Debug.js

@@ -273,6 +273,25 @@ Phaser.Utils.Debug.prototype = {
 
     },
 
+    /**
+    * Render Timer information.
+    *
+    * @method Phaser.Utils.Debug#timer
+    * @param {Phaser.Timer} timer - The Phaser.Timer to show the debug information for.
+    * @param {number} x - X position of the debug info to be rendered.
+    * @param {number} y - Y position of the debug info to be rendered.
+    * @param {string} [color='rgb(255,255,255)'] - color of the debug info to be rendered. (format is css color string).
+    */
+    timer: function (timer, x, y, color) {
+
+        this.start(x, y, color);
+        this.line('Timer (running: ' + timer.running + ' expired: ' + timer.expired + ')');
+        this.line('Next Tick: ' + timer.next + ' Duration: ' + timer.duration);
+        this.line('Paused: ' + timer.paused + ' Length: ' + timer.length);
+        this.stop();
+
+    },
+
     /**
     * Renders the Pointer.circle object onto the stage in green if down or red if up along with debug text.
     *