update year
cleanup a few things after recent changes
Merge branch 'master' of github.com:stephenfewer/grinder
Pass webstats_https
Well, another one
Allow debugger_restart_minutes to actually be nil
Actually, this is how it should be done
Merge pull request #34 from wchen-r7/https_fix

Fix issue with sending data over HTTP when webstats_https is true
Merge branch 'master' of github.com:stephenfewer/grinder
Merge pull request #35 from wchen-r7/drm_nil_fix

Check debugger_restart_minutes for nil in config.rb
Merge branch 'master' of github.com:stephenfewer/grinder
keep the changelog updated with some recent contributions.