Added ruby script to create bootstrapped gallery of all the screenshots.
Put the summary data file in the shots/ folder

To keep all the output together.
Removing static files list since I get bootstrap from a cdn
Run html gallery creation after image compare
Updated readme to reflect new data.txt path
Merge branch 'html-gallery'

* html-gallery:
  Run html gallery creation after image compare
  Removing static files list since I get bootstrap from a cdn
  Added ruby script to create bootstrapped gallery of all the screenshots.
Merge branch 'move-data-file'

* move-data-file:
  Updated readme to reflect new data.txt path
  Put the summary data file in the shots/ folder

Conflicts:
	Rakefile