clean fail if SMTP server unavailable
merge upstream/master
add lost password reset functionality
add user profile with ability to change pass and info
add tests for user changes
add @adamrp suggestions
Merge branch 'master' of https://github.com/biocore/qiita into user-pages
add wtforms for profile
pep8 fix
move to using timestamp from DB
have tests pull time from DB
adding @ElDeveloper suggestions
missed a button class change
Merge pull request #308 from squirrelo/user-pages

User pages