switches to buffer for tcp connection
Add an example with r.desc when using an index
Make examples consitent accross languages + Wrapping the js example in quotes so pyyaml doesn't complain
Use : for ruby + wrap js example in quotes. ROTS by @jdoliner
http connection now working with buffers
Merge branch '1244_js_buffer' into next
Merge branch 'next' into sam_1296