Quick fix for production bug
- Overide mist screen
Remove useless code
Make fix more generic
Rebase home_fix with latest master.

Conflicts:
	src/mist/io/static/js/app/views/home.js
Merge pull request #15 from mistio/home_fix

Fixed home page that was not styled when you navigated from machine list back to home.
Remove emtpy messagebox on signup
Fix broken link to single machine view
Fixed graph duplication when probing the same machine in single machine view
Merge pull request #17 from mistio/link_fix

Fix broken link to single machine view
Merge pull request #18 from mistio/probeMonitor_fix

Fixed graph duplication.
Merge branch 'staging'