add created_at in WQL

Idea

add created_at in WQL+status

add created_at in WQL+priority

add created_at in WQL+tag

 

add created_at in WQL+issues

  1. created_at is not available in WQL.
  2. If possible, user can specify the start and end created time as a criteria in url for the search results as it is not convenient to keep changing the date range in WQL. like http://wagn.org/Wagn_1_14+open_tickets?start=20140924000000&end=20140924230000

 

 

 

add created_at in WQL+relevant user stories