New release v1.2.1


Finally, we have finished a new release. It's not a major release, so no new games added this time (we have requests for another nine games!) but we have found and fixed a bumber of bugs, and added app-to-SD card support. Here is a list of the changes:
* Can now move app to SD Card (by popular request!)
* Fix bug in Canfield, where sometimes unable to move a card to the foundations
* Increase card move and turn animation speed on devices with hi-resolution screens
* Add new game options to Vegas: Deal 1 card or 3, Change number of redeals allowed
* Add new game options to Canfield: Deal 1 card or 3
* Improve autoplay by not making cards 'sticky' when autoplay is off (refer to doc for further clarification)
* Fix an obscure bug where in Canfield, a very long stack would try to add the bottom card to the top of the same stack
* Fix an issue where autoplay was also moving cards from the reserve to the bottom of the tableaus, where it should only move cards to the foundations
* Fix bug in Pyramid where a card was not being matched with a card underneath one of it's corners, when it should have
* Fixed issue where card move/turn sounds would stop if app was paused, but would not start again