Introduction of 'count.min' data attachment.

Squashed commit of the following.

commit ab23df71638143cbe8722981fc29fa33943fd088
Author: Michael Spiegel <spiegel@addthis.com>
Date:   Fri Jul 18 17:44:19 2014 -0400

    Adding documentation for count.min data attachment.

commit 8fa2d29a6d76f23d376e9ea452390574bf5692e1
Merge: afddb2a 696f92c
Author: Michael Spiegel <spiegel@addthis.com>
Date:   Fri Jul 18 17:30:32 2014 -0400

    Merge branch 'master' into spiegel/data-count-min

commit afddb2a9f28203dcdfcd21e4cf4bb838cad69763
Author: Michael Spiegel <spiegel@addthis.com>
Date:   Fri Jul 18 15:22:09 2014 -0400

    Initial commit of "count.min" data attachment.