Merge branch 'release-0.2.0' into develop
ignore contents of dist directory (created by `python setup.py sdist`)
add content type to `TemplateView` response
defer importing of jinja2 to avoid unnecessary import errors
`expose` does not default to template view
make `TemplateView` more consistant with `JsonView`
refactor jinja2 module from mixin to bind function
stop jinja module from trying to import itself in old pythons
bumped version number to 0.3.0
Merge branch 'release-0.3.0'