$BON_CWD can be '.' (i.e. pwd), or an absolute path, or we stay in the package dir
$BON_PRE_PATH - substitutes a module's home for '.' or takes a relative path and prepends either to $PATH
improved the readme, in general, and documented the two new features
using batshit to test and running preptest via preinstall
use batshit's batshit-helpers
it wasn't a good idea to preptest automatically - installs don't usuually test
Merge branch 'enhance' into active
bon@0.1.3 with master-bransh testing temporarily disabled in order to publish / enable batshit to test with
Merge branch 'active' bon@0.1.3