Added access key message resources for theme-zen top-level nav tabs, and madeother various zen changes. BTW the values for these message resources werejust "made-up" by Mark, someone needs to think systematically about them.
removing inline divs and styles from display_templates after discussing with don and mark. talked to emma, she says that this file should have the same fields and headers as folder-chunk.tcl. I will add these tomorrow.
