Sketch of copy streams in tm2. Refs #472.
Use speedometer to revive tiles/sec calc.
Close the tmp db before renaming.
Add slight delay to updatename submission.
Merge branch 'master' of github.com:mapbox/tm2
Merge branch 'master' into tilelive-streams
Use master of tilelive.
Revert "Add slight delay to updatename submission."

This reverts commit 323f1ec9bb4fa59fcd8082e0ca77b4c9448c0f3a.
Use larger delay on ajax handler.
Merge branch 'master' into tilelive-streams
Use tilelive 5.0.0
tv 2.0.0
Remove dupe test.
Merge pull request #476 from mapbox/tilelive-streams

tilelive streams
align tab hotkeys with tabs
Force center zoom value to be within min/maxzoom range. Refs #156.
Merge pull request #479 from mapbox/source-center

Force center zoom value to be within min/maxzoom range. Refs #156.
Merge branch 'master' into fix-tab-hotkey
Test keybindings for tab switching.
Update page title too.