Update documentation
Data from MM's REST server may contain HTML-escaped chars
Disable the arch_month_mbox view, there's a privacy leak
Handle permissions on private mailing-lists
Deal with a disabled search engine
Fix unit tests after commit 85423f0
Merge pull request #8 from mairin/patch-1

Update database.rst
No trace of hyperkitty.cfg
reading the archiver gave me correct value
typo fix
Merge pull request #11 from nka11/docfix

fixing install doc