Tidy options.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Sometimes not defined.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Show a page_action.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
HTTPS too.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Don't blow up here.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Add switch_units utility

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Call it this.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Add a nice popup.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Switch units.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Singleton

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
We can use our lib version.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
Bold.

Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>