fix QueryParameterParseError in admin controller (see issue #161 for description of similar issue)
change layout TOC link to point to Sphinx masterdoc. Fixes issue #185.
bump copyright year
Merge pull request #187 from isaacdontjelindell/admin-error

fix QueryParameterParseError in admin controller
Merge pull request #188 from isaacdontjelindell/toc-issue-185

Fix TOC link issue in pythonds