add TimeZoneAwareDateTimeField
use drf-nested-routers to nest brainstorming/idea resources
add brainstorming and idea data to template initially
Merge branch 'master' of github.com:atizo/braindump

Conflicts:
	brainstorming/urls.py
	client/app/index.html
fix brainstorming_slug url param
brainstorming: add url field
simplify brainstorming url pattern
use ng-submit, not ng-click for form action
client: prefix initial data
client: rename link to url in invite
client: add brainstorming form
extend brainstormingService for restangular/initial data
add new client build
client: fix tests
client, brainstormingService: init ideas in then
client: fix promise handling
rename brainstorming slug to id; remove drf-nested-routers; implement basic idea creation
fix tests
update client build
add fonts and update style