DOC: Link broken in www.lambdafoundry.com in overview.rst
#### Code Sample:

http://www.lambdafoundry.com/
This domain appears to be for sale.

#### Problem description

The pdf format of the documentation for Pandas, July 7, 2017
In the Credits, Section 4.4 on page 396
Also in the online html
"Since January 2012, Lambda Foundry, has been providing development resources, as well as commercial support, training, and consulting for pandas.  "

An automatic redirect leads to:
https://www.hugedomains.com/domain_profile.cfm?d=lambdafoundry&e=com

