Display text as read_only
No null, unicode.
No extra for pending mission affectation
Default empty string for scripts
Merge branch 'hugo' of github.com:Neamar/kingdoms

Conflicts:
	event/admin.py
	event/models.py
Merge branch 'hugo' of github.com:Neamar/kingdoms
Update execute with random int
Update scripts tests on kingdom
Test empty title
Test folk is same kingdom as title
Serializers for events
Merge branch 'hugo' of github.com:Neamar/kingdoms into front
Display slug on event
URLS wiring for events
add sex to first name
add migration for sex to first name
HATEOAS design
add first features on event in front end
Merge branch 'front' of github.com:Neamar/kingdoms into hugo