corrected Croatian spelling in resource file
Fixed incorrect grammar in swedish translation.
fixed js error
Merge pull request #765 from avra911/master

"clear" for Romanian, to fix a js error with clear button
Fix bug with clear and today buttons text when locale is missing translation
Allow setDates and setUTCDates to accept array arguments
Merge pull request #751 from pojo/master

Fixed incorrect grammar in swedish translation.
Merge pull request #750 from vprenner/master

corrected Croatian spelling in resource file