Upgrade South to 1.0.1

1.0.1 is backwards compatible to 0.8.2 and contains only bug fixes.
Remove test command
Serializer refactor

Cherry-picked from fdbbdeefaa13d0abb3e90704b77ea61b13366ef4
Mock help index

cherry-pick from 35aec738bab99ce4031609aea5c29ddd40b9cef0
Initial basic (awful) auto API docs

Conflicts:
	src/sentry/api/endpoints/catchall.py

cherry-pick ab6d278f0194b2da65832826246509d7b21754eb
Improve documentation generator to treat first line as class title
Disable web renderer
Expand API docs and move to /help/api/
Simple breadcrumb to jump back home
Custom TemplateView to render with context helpers
Initial draft of dynamic help pages

Conflicts:
	setup.py
	src/sentry/admin.py

cherry-pick fe486b0454939f406a1f2489adb1913747d9682c
Link client/web api docs
Move initial platform documentation into /help

Conflicts:
	src/sentry/templates/sentry/bases/explore.html
	src/sentry/templates/sentry/partial/_client_config.html
	src/sentry/templates/sentry/partial/client_config/java_base.html
	src/sentry/templates/sentry/partial/client_config/node_base.html
	src/sentry/templates/sentry/partial/client_config/python_base.html
	src/sentry/templates/sentry/partial/client_config/ruby_base.html
	src/sentry/templates/sentry/projects/manage.html
	src/sentry/web/frontend/docs.py
	src/sentry/web/urls.py

cherry-pick 12484df364d11d4cb2f4df01064d983cb6a67562
Add help bodyclass to help pages. Make index the base page.

Conflicts:
	src/sentry/templates/sentry/partial/_client_config.html

cherry-pick 54873f9665ea701a99c066f08e7a3a8a6dcdd826
Drop breadcrumb in favor of back button.
Further clean up platforms
Bigger headings for platforms and frameworks.

Conflicts:
	src/sentry/templates/sentry/partial/_client_config.html

cherry-pick ce62749a72e9c07794a890a55bea72b9573b80e4
/help/ -> /docs/
Fix daily stats
Another pass at help doc styles

Conflicts:
	src/sentry/static/sentry/app/templates_old/project-stream.html
	src/sentry/static/sentry/less/sentry.less

cherry-pick 5dffe9d2e33423344ffef79693734ef98b352af7