Moved the code level up

Change-Id: I940bb362af61bf4f503b232ec2fa65d2d6d6b7a7
Add data folder with .gitkeep

Change-Id: Idd5fd343785f3208e860f8eb22a80a1c064fed9f
Add shell script for collect all json into data.json

Change-Id: I392e827767cb420d1f85696f25c4d8df2ed76bb9
Fix collect data script to accept parameters

Change-Id: Iebe10c3173c02be77f7e2216bbca0907d35ccd72