Make all form fields be actual crispy-forms fields for proper theming
Update some proposal languages
Simplify proposal submission forms
Merge branch 'develop' into feature/proposals
Rename "tutorials" to "trainings"
The audience level should be sorted by level.
Remove previously deprecated adminmedia reference.
Localize session duration and audience level options.
Partially revert "Update some proposal languages"

keep first char in translation strings lower case

This reverts commit f2bf0e884df40a191217033f5ffb79c5781f63be.
Merge branch 'develop' into feature/proposals
Update my-proposals view.
fix some translations
Merge branch 'develop' into feature/proposals

Conflicts:
	pyconde/conf/global_settings.py
Fix some timezone hickups
Update django.po

Grammar corrections, clarity improvements, typo corrections
Fix submission intro
Move current_conference getter to the top of the file
Add SessionKinds to certain sections through the UI
Default ordering for session kinds
Add session kind to proposal form to query the available time slots