Add bootstrap
Add search box in grid layout

Added a search box in a fluid grid layout consisting of three columns.
The existing interface components on the left were moved to the middle
column. The spacing of the search box and the size of the text label
below it need to be fixed.
Add script to read data from json file
Merge remote-tracking branch 'origin/master' into mockup
Added hardcoded search results
Add fake overhead map
Add top margin to the container

For better spacing of the search box.
Remove 'search object' label

This label is already displayed (autocomplete).
Add top margin to search results box

What still needs to be done is to make the search results box as wide as
the search input box.
Fix with of search results box
Move mockup to mockup.html and restore original index.html