fixed Bookstore example readme:
  - we do not support embedded GF server anymore

Change-Id: I31a68f39845a54395ed35373cbd76fd650ce7da4
Made the FreeMarker example runnable from the command line.
 - updated config, so that implicit/auto-selected template is indeed auto-selected
 - updated tests

Change-Id: I5764534d33aa06f9ba3ace409ba787fdd0c2e097
Merge "Made the FreeMarker example runnable from the command line.  - updated config, so that implicit/auto-selected template is indeed auto-selected  - updated tests"