Added master password entry when it's not set. Now master password is used whenever the environment is unknown
Minor bug fix in retrieval of master password
New branch cards_ui
Beginning with cards ui
Bug fix in editing the bluetooth environment variables of an environment
Cards! Cards! Cards! :D
Add Environment fully card-ified.
Tweaks in background color of Add environment, and in spacing and sizes of cards
Card-ified Edit environment. Changes to how pattern is entered so that editing a pattern is intuitive now