Continued work on sortLabel directive. Resetting the sortLabels array on order or stack change was key.
Removed activestackid and activestacktitle, replaced it with activestack
Fix some bugs introduced by creating another child scope in card repeat
Put cativecard into rootscope for now. Try Cards factory later.
Put directives into own file
Still working on sortlabel. Now going to All and any other does not show label. Correct reset on all?