defaults to call the unit tests twice, once for each io_mode.
This provides the binary of rebar. However, I think that using the rebar binary installed in the system in many cases. By this change, when rebar is already installed in system, this change that rebar of System use installed. And when not provided, use the binary provide in source. Signed-off-by: Nobuhiro Iwamatsu <email@example.com>
Apparently I need to read graphs a bit more closely. Or tell the difference between left & right. Or merge the proper branch X into the proper branch Y before pushing to the outside world. Or something. Translation: restore Jon's bctt script and Ryan's packaging changes.
…since then: bctt & packaging & Edoc changes. My attempt to merge origin/fix_edoc_error_with_ampersand included a bunch of other stuff that it shouldn't have included. I should've checked this before pushing. Undoing the brute-force way.
… every time :\