Merge pull request #1318 from pennij/working_mon0513

added new left-nav to SQL Database topics and created chunk
removing US East restriction notes
Resubmitting fix for issue #1312
Merge pull request #1319 from bradsev/post-release-edits12

removing US East restriction notes
Merge pull request #1320 from sethmanheim/working

Resubmitting fix for issue #1312