[fix bug 923754] Disallow report pages in robots.txt
Merge pull request #732 from glogiotatidis/923754

[fix bug 923754] Disallow report pages in robots.txt
Remove ignore=dirty from .gitmodules.

Removing ignore=dirty from .gitmodules to replace it with what we really
want: Add *.pyc to global git ignore list.
Add django-database-email-backend dependency.
[bug 1007077] Add example to enable email debugging in local settings.