Add several todos to the project
Adjust animation for password edit view

TODO item done in this commit (exported by TODO in Python):
  (TODO grabber) 007: [DONE] Show the password edit view with an animation of alpha from 0.0 to 1.0.
  (TODO grabber) 008: [DONE] Remove password edit view with an animation of alpha from 0.0 to 1.0.