erlang-eunit: Made alternative locations of files more flexible

Previously there were only two options: either the EUnit test file was
placed directly within the test directory or within the same directory
as the source file.  Now a list of candidate locations are supported.
This way more than two alternative locations are supported as well as
arbitrarily deep directory structures (i.e. test/eunit/x_tests.erl).
The default behaviour is still the same, but it's possible to specify
locations by setting the following two variables:

    erlang-eunit-src-candidate-dirs
    erlang-eunit-test-candidate-dirs

0 files changed, 0 insertions, 0 deletions