Merge pull request #1 from Athou/master

update to new version
Merge pull request #2 from Athou/master

update to new version
missing a character
Merge pull request #199 from linzhe/master

missing a character
Persian language file
Merge pull request #200 from snhasani/patch-1

Persian language file
updated languages.properties
update some labile
Merge pull request #201 from snhasani/patch-3

update some label of Persian language
disable feeds up to a week
ignore feeds in error from metrics
link to opera extension
new labels (#129)
Merge pull request #3 from Athou/master

update to new version
Update zh.properties
Merge pull request #203 from linzhe/master

translate new label in zh.properties
remove potential duplicates
readme clarification (fix #202)
localize feed title (fix #190)
Translated new labels to Swedish

boop