L10n/Dashboard/Bugs and notes

Bugs to resolve:

• Links to static pages need to be going through url lookup for hosting on /stage etc.
• diff between first signoff on new AppVersion and last signoff on previous AppVersion

Signoff Brainstorm

• Improve the table scroll performance by making it scroll 10 per each press (the current performance is great in webkit, terrible in gecko)
• Add search
• Add per-locale dashboard

Buildbot

• fix sendchange, probably
• fix default properties