Merge hotfix-remove-redudant-info-in-about-template (#10) into stable

Remove redudant info in about page.

This paragraph is already on /membership so why
repeat it in /about?
Merge branch 'master' into stable
Merge branch 'master' into stable
Move files to app folder.
Modularize app.
Move favicon.
Import modules in respective files.
Place run.py outside of app dir.
Don't need any notes.
Merge hotfix-reorganize (#13) into master

Reorganize flask application.

This will clean up the general structure of the
application and thus make development easier.