Updated minified library. Fixes #106
Updated datepair.js to fix initial scrolling on end time duration dropdown

The end time duration dropdown was not always scrolled to the top onfocus - either by tabbing or by mouse.
Merge pull request #107 from repler/master

End time duration scroll on focus
Zero-padded date.getMinutes() and date.getSeconds() to produce time string that matches _time2int() regexes. Closes #108 and closes #110.
timeRangeError is now trigger if a manually-entered value falls within disableTimeRanges. Closes #109.