Thrive search page - Datepicker fixes

[kkartunov]

Replace the date picker with the new componet as used by track results page filter

For instacene: https://www.topcoder.com/thrive/tracks?track=Competitive%20Programming

Should follow condensed US date format - m/d/y without calendar icon

[SathyaJayabal]

@kkartunov , i dont see any difference between prod and beta, both follow the m/d/y format with a calendar icon.

[kkartunov]

@SathyaJayabal we are updating the datepickers on thrive search page http://beta-community-app.topcoder.com/thrive/search?title=test

[SathyaJayabal]

verified