Some string were problematic for localization (${$lblIn} ${$lblThe} ${$lblCategory} for example gave a wrong result in french as "the" can be translated to "le", "la", "les", or "l'" depending on the context).
Also added "Published on" and the publication time in the meta data.
Merge pull request #19 from nstCactus/fix-l10n

FIXED: some strings problematic for (french) localization