introduce xref_extra_paths
Added R16B01 and R16B02 to travis config.
allow suite[s] or test[s] as options for eunit and ct
Bump rebar to 2.2.0 and add proper release notes
Merge pull request #219 from h4cc/patch-1

Added R16B01 and R16B02 to travis config.
Merge pull request #188 from massemanet/xref_extra_path

Xref extra path
Merge pull request #224 from andrewjstone/allow-test

allow suite[s] or test[s] as options for eunit and ct
Add random_suite_order option to eunit command

Option takes either 'true' or a numeric seed value. If true is passed, a
random seed is generated and used. The numeric seed value is for
repeatability.

The idea here is to root out test suites that are order dependant, or
that fail in the presence of certain orderings.
Add documentation
Merge pull request #223 from rebar/adt-random-suite-order

Add random_suite_order option to eunit command