Restore port config for 3.1

-UI Adjustment for small screens. Brew Steps are displayed above the
kettles.
-

- Several UI Adjustments - still work in progress
- New API Method to add custom JavaScript to CraftBeerPi
- Global Action Buttons added
- Register new Web Modules for complete custom UI

- Major API Changes in Core Module
- Will be changed further. Still work in progress

Set default value for TextProperty to fix bug

Default value for Property.Number

Update __init__.py

initializer which are defined in the plugin will be called. Before
these initializer where ignored.

- CSS Fix for Safari

Allow modifying chart data in plugins

Add notification(s) at the end of mashstep and boilstep

Add 2 more beeps to the Buzzer

Allow setting port by param

Patch 1

Added a wait time between the beeps.

Update

Makes the buzzer notifications more noticeable.