MOD: Fixing the doxygen docu for releases, linking to our website now instead
MOD: Fixing the doxygen docu for releases, linking to our website now instead

--HG--
branch : v0-8

cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two