Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Thanks to Ruslan Kabalin for finding most of these!

(eduforge #3443)
Signed-off-by: Francois Marier <francois@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

- Removed empty() in templates, just use if $foo instead
- Renamed badly named loadquota function
- Added list_tags function
- Fixed inline templating in javascript in authlist.tpl

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Still have to look at each page in detail, but they roughly work now.

Still have to check when views are submitted for assessment, but now the
HTML/CSS are clearer and simpler.

The 'default' theme is to come back shortly.

Strips down the default theme to a very bare minimum, to allow better theming.

The next commits will move this theme to 'raw', and commit a new default theme that looks mostly like the old one.

(cherry picked from commit 236f761c)

Conflicts:

	htdocs/theme/default/templates/header.tpl

Makes it more obvious that you always have access to your views.