ruby driver is fast now
Adds suport for variadic get_all on the server.
Adds variadic get_all to the python driver.
fixed pretty printer
Added timeout to ruby driver.
updated gemspec
Adds a json term to the server.
Merge branch 'next' into json_term
Make json term accessible to the outside world.

Also make things work in the python driver.
Adds json term to javascript driver
Adds test for json term.
Adds docs for json term.
Makes tests for getAll pass.
Return the json that failed to parse in the error.
Use node 0.10 on travis

Review 656 by @neumino
removed superfluous pipe to grep
Fixed btree corruption bug.
Merge branch '1025_fast_ruby_driver' into next
getattr -> get_field
Adding github analytics, OTS by @mglukhovsky