mozilla-b2g/gaia — pull request #6711 by steveck-chung (2012-11-29 13:37:20+00:00)
Title: Bug 813841,814442 - Refine HTML mail scroll and make URL link click-able

* Resize the iframe and viewport size when image loaded.
* Remove the redundant and unnecessary code.
* Enable iframe to receive tap event. (But the element finding logic need refine)
* Sync the behavior non-newsletter mode and non-interact mode to newsletter. All the html mail will have full-size viewpor/iframe and gesture detector(need tap for element finding at least ). Only newsletter mode will add dbtap/zoom gesture event.