Now developing on Ubuntu 12.04 with Python 2.7. Use symbolic links for media, so add media/banners to .hgignore. I had a syntax error in banner_tags.py that only Python 2.7 caught. For local development, read database name from SECRETS.

.panel_wrapper {height:85px;}
.panel_wrapper div.current {height:85px;}

/* IE */
* html .panel_wrapper {height:100px;}
* html .panel_wrapper div.current {height:100px;}