slideDownIn and slideUpOut webkit animations broken

[danderson00]

Sorry, this should be a pull request, but too busy to learn how ATM...

themes/scss/include/_animations.scss lines 198-205

@-webkit-keyframes slideDownIn {
    0% {
        -webkit-transform: translateY(0);
    } 
    100% {
        -webkit-transform: translateY(0);
    }
}

line 200 should be:

    -webkit-transform: translateY(-100%);

and a similar fix for slideUpOut.

[thomasyip]

@danderson00, thanks for finding the problem.

Submitted to master.
To git@github.com:senchalabs/jQTouch.git
4d2f902..3ba341a master -> master