update tbutils with some critical bits. still need to add convenience method for ExceptionInfo -> default exception print, also need to add more docstrings.
update tbutils with some critical bits. still need to add convenience method for ExceptionInfo -> default exception print, also need to add more docstrings.

suranap/boltons,neuropil/boltons,siemens/boltons,doublereedkurt/boltons,markrwilliams/boltons,kevinastone/boltons,zeroSteiner/boltons,mgaitan/boltons