App update

Submodule web/app 8509389..b7b0e61:
  > Route update for the 'do' endpoints
  > Use the new python format function
  > Add the navigation bar for the donors
  > Add the lease for the password reset link
  > Remove GET method for the post functions
  > Replace the PBKDF2 iterations values by variables from the config file
  > tab to spaces
  > Move the import of the version variables