Updated yaml file.

I have no recent version of spectacle, so I did not update the spec
file.  I'm sure it will be done when the version gets bumped, anyway.
Rework the settings dialog.
Add an option to strip invisible images.

By default this option is not set.  If it is set, all invisible
images, i.e. images with a height or width of 0 or 1, will be removed
from the feed item content.
Make it optional to display images.
updated translation files
Merge pull request #90 from michael-k/rpm

Updated yaml file.

Adds License, URL, proper group.
Changes the title and description.
Merge branch 'images' of git://github.com/michael-k/ttrss into michael-k-images
added changed-signals for the new settings
Merge branch 'michael-k-images'
pulled translations from transifex
[sailfish] updated the spec file
updated translations and pushed them to transifex