Research objects
more research
Started ships
Re-do libs
Re-do models
Document templatetags
Document the views
Another PEP8 update
Merge branch 'doc' into development

Next time, update doc to development first

Conflicts:
	oweb/libs/production.py
	oweb/libs/queue.py
	oweb/models/building.py
	oweb/models/defense.py
	oweb/models/ship.py
	oweb/models/signals.py
	oweb/views/account.py
	oweb/views/planet.py
	oweb/views/updates.py