Any colour theme

Allow a "custom" theme which can be set to dark or light basis and have the
three main colours set to any colour at all.

Allow any ListView like item to nested scroll up and down

Clear items before adding more

Allow creating account for myself using invite

Fix invite qr code

Table view tweaks

Allow plus unescaped

It is not special in XMPP URIs

Merge branch 'action-buttons'

* action-buttons:
  Support custom actions defined by a special list-single

Merge branch 'onboarding'

* onboarding:
  Start cheogram.com register on first setup if no other PSTNS/SMS gateway
  You need to sign up, no matter what for

Fix NPE

Bye bye, RoundedImageView

Why have two things that do the same job?  And Shapeable is better, works for
animations etc

Support custom actions defined by a special list-single

Use the custom actions instead of the ones from <actions> when present, set the
field to the value and use action=execute when tapped.

Start cheogram.com register on first setup if no other PSTNS/SMS gateway

You need to sign up, no matter what for

Race condition guard for mute

Fix NPE

Fix NPE

Fix compatibility for S

Feed out of bounds issue for searching a single ,

Change notification LED colour to perpy