gossip_load: refactor state creation and deletion

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5953 71766da9-9752-0410-ab17-bfafa751c56a
gossip2: add deactivation of gossip2

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5954 71766da9-9752-0410-ab17-bfafa751c56a
gossip2: add web_debug info for behaviour module

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5955 71766da9-9752-0410-ab17-bfafa751c56a
gossip: some formatting and cleanup

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5956 71766da9-9752-0410-ab17-bfafa751c56a
gossip: uncomment gossip2 in sup_dht_node and dht_node_join

Signed-off-by: Jens V. Fischer <jensvfischer@gmail.com>

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5957 71766da9-9752-0410-ab17-bfafa751c56a
gossip: activate gossip2 instead of gossip in webhelpers

Signed-off-by: Jens V. Fischer <jensvfischer@gmail.com>

git-svn-id: https://scalaris.googlecode.com/svn/trunk@5958 71766da9-9752-0410-ab17-bfafa751c56a