ENH: Initial commit of a query_widget
ENH: Initial commit of a query_widget

Goal is that the query_widget should be styled after the Web of
Science search page

licode/xray-vision,sameera2004/xray-vision,giltis/xray-vision,ericdill/xray-vision,giltis/xray-vision,ericdill/xray-vision,sameera2004/xray-vision,licode/xray-vision