Exclude legacymessages.md and legacytickets.md from jekyll build

Author: Sunderlandkyl

_config.yml

@@ -2,7 +2,7 @@
 # For more see: https://github.com/mojombo/jekyll/wiki/Permalinks
 permalink: /:categories/:year/:month/:day/:title 
 
-exclude: [".rvmrc", ".rbenv-version", "README.md", "Rakefile", "changelog.md"]
+exclude: [".rvmrc", ".rbenv-version", "README.md", "Rakefile", "changelog.md", "legacymessages.md", "legacytickets.md"]
 auto: true
 highlighter: rouge