bubble error
possible fix for #1848
#1848
adding to contributing.md
added allowed true to /chats
small change to gitignore re: logs
almost everything for #2335
Merge branch 'master' of github.com:NodeBB/NodeBB
closed #2335
bundling spam-be-gone with all nodebb install, ping @akhoury, closes #2332
less formal language for #2335
latest translations and fallbacks
added 2 new methods to dbal

getSortedSetRangeWithScores
getSortedSetRangeByScoreWithScores
duh fixing my fail from last night
closes #2337
fix topic titles in search results

titles were being escaped twice if two or more posts were from the same
topic
fix acp topic graph disappearing

clear usedColors on ajaxify, once it was filling up the graph was never
updating after ajaxify
some checks for purge
check if post exists on up/down vote favourite
Update translator mapping for norwegian