Fix assembling of capabilities. Multiple recalls of osync_capabilities_assemble() appended the same capabilities information over and over again.
Fix assembling of capabilities.
Multiple recalls of osync_capabilities_assemble() appended the same
capabilities information over and over again.



git-svn-id: e31799a7ad59d6ea355ca047c69e0aee8a59fcd3@5726 53f5c7ee-bee3-0310-bbc5-ea0e15fffd5e

luizluca/opensync-luizluca,luizluca/opensync-luizluca