Added doc
Merge branch 'master' of git://oden/privat/WebArnBrowser

Conflicts:
	src/main.cpp
Adapt ArnInc
Adapt to using Arn::XStringMap etc
Adapted to ArnLib, changed to libArn4
Prepare to Qt5
Merge branch 'master' into zeroconf
Adapt to ArnLib, added .xhtml edit
Added doc
Added doc Readme