social account not ready.
test case for topic
add test cases for user
add about at footer
translation
Merge branch 'master' of github.com:pythoncn/june
fix for python 2.6
add upload function of js
upload image works
fix local storage for image
add flask-storage dependency
try catch it
remove useless authorization
Merge branch 'master' of https://github.com/pythoncn/june

Conflicts:
	etc/base_config.py
	etc/dev_config.py
	i18n/zh/LC_MESSAGES/messages.po
	june/models/account.py
	june/templates/snippet/footer.html
	june/views/front.py