Added logos for backup, s4, and RAIC
Made form point at given URL, have hidden product attribute
Modified RAIC logo
Removed link to signup, as it's currently confusing
stuff
Added blurbs and stuff
Added magic folder logo, updated RAIC logo
added updated version of Backup logo
changed size of quick facts section slightly
simplify simplify simplify
Rename Daira's image and tweak hir About Us description.

Signed-off-by: Daira Hopwood <daira@leastauthority.com>
Fix some tests that were broken by content changes.

Signed-off-by: Daira Hopwood <daira@leastauthority.com>
Add collect-email handler.

Signed-off-by: Daira Hopwood <daira@leastauthority.com>
Add Piwik tracking code.

Signed-off-by: Daira Hopwood <daira@leastauthority.com>
Changes to signup thankyou templates; added link to lafs installation docs.

Signed-off-by: Daira Hopwood <daira@leastauthority.com>