chg: [ui] improved forms in navbar.

improved signup template.

Improved login form.

Refactoring the backend.

The project is now using Poetry.

Updated signup form.

Removed recaptcha.

Merge pull request #24 from jaesivsm/master

moving the root of source code from / to /src/

Rfactorization. Just a start...

Merge remote-tracking branch 'upstream/master'

Conflicts:
	pyaggr3g470r/controllers/feed.py
	pyaggr3g470r/templates/home.html

'Jumbotron' replaced by 'well' bootstrap component in all templates.

Minor changes to the layout.

Merge branch 'master' of bitbucket.org:cedricbonhomme/pyaggr3g470r

Updated translations.

Simplification of the login forms.

Integration of recaptcha module.