tw-gallery-v2.07

• TwoWay Gallery v2.07:
  • twoWayGallery.js:
    • fully commented
    • this.eventSGalClickTouch function: reduced the time required to disable the touch event on the mGallery.
    • Previously it was scrolling at the same time user is scrolling the page.
    • Also, increased the distance required for the finger to travel to initiate the touch event.
    • this.verifyInput function: added error checking whether length of images and description are equal. To ensure that error does not propagate and no human errors are made.
    • this.prev & this.next functions: removed twConf that initiated this.setConfig each time. It is no longer required and was just doing unnecessary action.
    • renamed few variables here and there but it does not affect overall logic at all.
  • twoWayGallery.css:
    • fully commented
    • added grab cursor to sGallery when pressed and hold happens