"Art"-work.
Coloring and Names
binary message contents problem fixed

closes #7
Merge pull request #6 from jpmens/artwork

"Art"-work.
Handle and display large payloads
did the ascii / utf8 / binary data
Complete Setup

Remember to hit return in text fields. Otherwise editing did not "end"
and values are not taken.
Message length added to Topic- and Message-Views
Bold topic in Topic- and Message-Views
DNS SRV and startup
%t and %c replacement for saved PUBs
Manual PUBs
New Features

Connect on select session
Freeze/Running Switch
Stored Ad Hoc PUBs
...
New Icons
Bug Fix Freeze
session text field hint
Merge pull request #18 from jpmens/artwork2

artwork2 - replacement logo
Spell Checks etc.
Interim
Icons
remove old artwork
  (sorry: my last pull request was buggy)