- Replace search icon with ordinary button everywhere except the top
  right user search box
- Fix alignment of edit/delete note buttons
- Many fixes for unreadable text in Fresh theme
- Fix overlaps in site stats area
- Fix missing page access calendars in IE7
- New site logos for configurable theme, to fix clashes with
  configured colour scheme
- Tabs on my tags page in Primary theme
- Better alignment of subscribe (forum) buttons in IE

Change-Id: If450aa17425764ea023449289531be1fe9b29a90
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>