queryFeedHeadlines: remove obsolete content_preview
api: add article language to getArticle/getHeadlines
add no_url_hashes plugin
Create messages.po

Turkish translation for Tiny Tiny RSS
Added Turkish translation
Added Turkish translation
Merge pull request #331 from akapar/master

Added Turkish translation
Added Turkish translation

Modified functions.php to include Turkish language
Merge pull request #332 from akapar/master

Added Turkish translation
rebase translations
Updated german translation
Merge pull request #333 from HeikoAdams/master

Updated german translation
Updated Spanish translation
parser: add basic support for media:thumbnail
Merge branch 'master' of github.com:gothfox/Tiny-Tiny-RSS
Merge pull request #334 from Menti/master

Updated Spanish translation
rebase translations
config: remove closing php tag
Merge branch 'master' of github.com:gothfox/Tiny-Tiny-RSS
rebase translations