Use Phaser.Display.Align enum instead of integer

Author: JasonHK

src/actions/AlignTo.js

@@ -17,7 +17,7 @@ var QuickSet = require('../display/align/to/QuickSet');
  * @generic {Phaser.GameObjects.GameObject[]} G - [items,$return]
  *
  * @param {(array|Phaser.GameObjects.GameObject[])} items - The array of items to be updated by this action.
- * @param {integer} position - The position to align the items with. This is an align constant, such as `Phaser.Display.Align.LEFT_CENTER`.
+ * @param {Phaser.Display.Align} position - The position to align the items with. This is an align constant, such as `Phaser.Display.Align.LEFT_CENTER`.
  * @param {number} [offsetX=0] - Optional horizontal offset from the position.
  * @param {number} [offsetY=0] - Optional vertical offset from the position.
  *

src/display/align/in/QuickSet.js

@@ -33,7 +33,7 @@ AlignInMap[ALIGN_CONST.RIGHT_TOP] = AlignInMap[ALIGN_CONST.TOP_RIGHT];
  *
  * @param {Phaser.GameObjects.GameObject} child - The Game Object that will be positioned.
  * @param {Phaser.GameObjects.GameObject} alignIn - The Game Object to base the alignment position on.
- * @param {integer} position - The position to align the Game Object with. This is an align constant, such as `ALIGN_CONST.LEFT_CENTER`.
+ * @param {Phaser.Display.Align} position - The position to align the Game Object with. This is an align constant, such as `ALIGN_CONST.LEFT_CENTER`.
  * @param {number} [offsetX=0] - Optional horizontal offset from the position.
  * @param {number} [offsetY=0] - Optional vertical offset from the position.
  *

src/display/align/to/QuickSet.js

@@ -32,7 +32,7 @@ AlignToMap[ALIGN_CONST.TOP_RIGHT] = require('./TopRight');
  *
  * @param {Phaser.GameObjects.GameObject} child - The Game Object that will be positioned.
  * @param {Phaser.GameObjects.GameObject} alignTo - The Game Object to base the alignment position on.
- * @param {integer} position - The position to align the Game Object with. This is an align constant, such as `Phaser.Display.Align.LEFT_CENTER`.
+ * @param {Phaser.Display.Align} position - The position to align the Game Object with. This is an align constant, such as `Phaser.Display.Align.LEFT_CENTER`.
  * @param {number} [offsetX=0] - Optional horizontal offset from the position.
  * @param {number} [offsetY=0] - Optional vertical offset from the position.
  *