gcuisinier/jenv — pull request #58 by schlosna (2014-08-29 14:11:26+00:00)
Title: Doctor check for JENV_LOADED environment variable

* Users may not have jenv init in their shell profile, but may load it
indirectly in another manner, so check for JENV_LOADED=1 in
environment.
* Fix misspelling of "correctly"