Button is not correctly positioned 

Since https://github.com/jquery/jquery-mobile/commit/eb22eb3bd8876300e19b3b1891a938d4b584a21d, the open button is no longer correctly positioned.
support jquery 2.0.x

Apparently https://github.com/jtsage/jquery-mobile-datebox/pull/269 wasn't enough. Something apparently slipped through my testing...

From jquery 2.0.0 ```$.mobile.activePage.jqmData('mobile-page')``` returns undefined.
Add option to show a 'tomorrow' button on the lines of existing 'today' button
Merge pull request #283 from jnyrup/patch-1

Button is not correctly positioned
Merge pull request #299 from marinn/master

Apply range limits to datebox, fix for calbox dropdowns as well
Fix indent
Fix some old .live()s
Fix broken usePlaceholder
Fix issue with useImmediate (always and particularly with usePlaceholder) Closes #282
Fix timeflipbox on IOS7 display issue - closes #292
Fix useInline and useInlineBlind - partial fix #291
Add new options "calYearPickMin" and "calYearPickMax" - closes #293
Fix for #302
Dump type - closes #318
Fix for flicker on OLD style button click - closes #296
Fix for inputs being ignored if next click is a plus/miuns button (datebox/timebox) - closes #300
Port fix from datebox/timebox to durationbox re: #300
Needed CSS update for jQM upstream - closes #303
Fix setTheDate call - closes #310
Remove a few console calls