update style of article note
errorhandler: check for Logger class existing
release 1.7.9
use segoe for feedTree
Update czech translation
Merge pull request #185 from scarabeusiv/master

Update czech translation
Small uppdate for sv_SE

Proper wording for upgrade command promt, 'yes' not 'ja'
Merge pull request #186 from EyesX/master

Updated Swedish (sv_SE) translation
rebase translations
updated german translation
Merge pull request #187 from HeikoAdams/master

German translation updated
mark older than two weeks: fix typo
add some subtle css shadows
simplify link css styling, increase prefs font size a bit
do not force background on expanded cdm active/unread rows
increase contrast of various gray elements
make feedTree less white
make nth-child rows a bit brighter
remove focus outline on feedtree label
Feature #686

If the feed cannot be parsed there is not particular error but always "Unknown/unsupported feed type". The patch uses the error from the XML parser which gives more detailed error reporting.