acu157665 Bump right_agent
acu157665 Bump submodule
acu157665 UTF-8 Encoding was mislabeled reading from stdin
acu157665 Chef state must also be set to utf-8
acu157665 Force encoding of UTF8, mainly for cook subprocess.

Cook subprocess on linux can default to ASCII due to lack of locale
being in enviroment. Windows as well defaults to IBM437 which is
undesirable.
acu157665 Bump right_agent gem
Merge pull request #397 from rightscale/ivory_14_07_acu157665_set_utf8

Ivory 14 07 acu157665 set utf8