WIP: wrap/unwrap
Make BOSH socket intermediate between cowboy handlers and c2s
Add change_shaper/2 no-op
Simplify mod_bosh - let socket do the heavy lifting
Work on connection initiation
Convert bosh_socket to a gen_fsm
Leave state 'accumulate' after timeout
Sid is not an integer
Print debug messages in a more readable way
Forward everything not only session creation request
Don't duplicate elements when leaving 'accumulate'
Fix indentation
Really send Sid as session id
Fixes to improve c2s interop
Change mod_bosh verbosity
Rename and comment some code