fixing alignment on replies, buttons - also making topic new gutter link visible on touch
Use i18n for the word Cancel in admin/.../user.js.handlebars
Screened ip address can be edited, deleted, and changed to allow or block.
topic page: alignment fixes for replies, minor alignment changes
even out blockquote paras w/top & bottom margin
even out blockquote top/bottom padding
Support for per-user API keys
Remove some autogenerated stuff we don't use.
Change migration to prevent down
removed white line in quotes, cleaned up some markup
Fixes for postgresql inet columns in Rails 4. They're backed by an IPAddr class now, which breaks sql parameter marker support, and automatically sets the attribute to nil when trying to assign an invalid ip address.
Update client.zh_CN.yml
fix #1567; nil reference in spam_rules_enforcer.rb
simplfying the header, some more alignment adjustments on the topic page
Merge pull request #1569 from balexand/fix_1567

Fix #1567; nil reference in spam_rules_enforcer.rb
Merge pull request #1565 from awesomerobot/master

topic page: alignment fixes for replies, minor alignment changes
Merge pull request #1568 from ofgeek/patch-1

Update client.zh_CN.yml
bring back attachment icons
fix arrow direction in post incoming links
missed a single quote