Ability to save previous searches and export data.

An existing angular.js application deployed over heroku with these new changes: 1. Save the previous searches based on the user. Also ability to change the name of the previous searches. 2. An export button to export the data as comma separated file (CSV). 3. Change the column name from Win to Potential Spots Right now only the data is shown on the display but now need a way to save the data with timestamp and show previous searches by the keywords with timestamps. Here's a little video to help understand what it should do: [login to view URL] pass: search Tell me what's the last keyword search in the above video so I know you can understand English instructions. If you have problems understanding English, then we shouldn't work together.