Update 3.10.0.md

Corrected typo (problemw -> problem)
Merge pull request #50 from jongalloway/patch-1

Update 3.10.0.md
Fixed some minor incorrectly escaped code segments
Update mailing-lists.md

Added closing quotation mark to the links in the description of the mono-cecil and gendarme mailing lists.
Merge pull request #51 from someuser77/patch-1

Update mailing-lists.md
Added another redirect for a URL that showed as 404 in GA
Fixed errors in some HTML snippets that were showing up as warnings in Nokogiri
added Travis CI