This needs some test, especially SSL enabled forums.

! Schemaless links and images (fixes #1565)
! Glow changes applied (fixes #1545)
! Shadow changes applied
! Text changes on popup/more (fixes #2453)

Since glow/shadow get some changes no need to remove them (they look fine enough) :P fixes #1684
Signed-off-by: Antes <antes@simplemachines.org>