add missing from_net=any
add static rules (via the admin interface for now)

This allows to have static header/footer rules that are free
form for further customizing the FW output
add auto-discover of the ldap servers
add missing dnspython
Merge pull request #7 from mvo5/feature/header-footer

add static rules (via the admin interface for now)
Merge remote-tracking branch 'origin/feature/ldap-auto-discover'
add missing git submodule in .travis-ci
add missing PYTHONPATH=. for first_time_init.py
add django 1.6
Merge branch 'master' into feature/ansible

Conflicts:
	.gitmodules
	django_project/settings.py
	requirements.txt