User creation status msg (#2841)
User creation status msg (#2841)

* Debugging (badly) messages for use w/Travis errors

* Adds a status message for new users

Adds a status message after a person creates a new user account. This
message lets them know that they need to check their email for the
validation email to activate their account.

* Removed print statements

* Decreased header size

Decreased header size from H1 to H2, then to H3. Converted HTML tags to
lowercase. Removed unneeded <p>.

* Added missing HTML markup tag

antgonza/qiita,antgonza/qiita,biocore/qiita,ElDeveloper/qiita,biocore/qiita,biocore/qiita,ElDeveloper/qiita,ElDeveloper/qiita,biocore/qiita,antgonza/qiita,ElDeveloper/qiita,antgonza/qiita