Updated català Translation

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24834 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-Improved Stv

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24835 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-improved stv
-improved simplypremium
-improved firedrive
-improved mystore refs #21165

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24836 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-added aorkaround for Stv to avoid failures because of free download attempts refs #10306

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24837 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-improved stv

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24838 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-Improved stv

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24839 ebf7c1c2-ba36-0410-9fe8-c592906822b4
-improved stv

git-svn-id: svn://svn.jdownloader.org/jdownloader/trunk@24840 ebf7c1c2-ba36-0410-9fe8-c592906822b4