Fix #144.

Provide a somehow acceptable manual page for GlobaLeaks.
Sad to say, but with this commit we have another place hosting documentation,
and that's a shame (going to open another issue for this).
Copyright in sphinx documentation mentioning a copyleft license.

Hoping that @vecna will love this quote from Principia Discordia.
<https://en.wikipedia.org/wiki/All_rights_reversed>
Partially fix #1027.

Move documentation directory top-level, and change scripts accordingly.
Remove fucking test enumeration from globaleaks.tests.handlers.test_rtip.
Skip test_templating.notifTemplateTest.test_keywords_conversion.

This is to avoid true negatives in travis builds, working around bug #1024.
implemented wb login box, cleaned theme
Merge branch 'devel' of github.com:globaleaks/GlobaLeaks into devel
give me your mastercad whistleblower!
Remove fucking test enumeration in globaleaks.tests.handlers.test_collection.
Update .gitignores around.

Hide useless files in appliance/ and doc/ directories.