less code
closes #1880
removed console.log err check
closes #1868

updated out of date dependencies expect socket.io
show topics on home instead of replies

no template changes, instead of showing the latest x posts under
categories, we are now showing the latest x posts of the latest x
topics.
closes #1871
handle pinned topics
small fix
regFormEntry array
isMemberOfGroups fix
closes #1883, no upgrade script #successkid
check for valid content, #1884
updated dependencies
updated passport-local dependency
fixed #1640
fixed mapping in web inspector