Updated to use lutil instead of lfe-utils.
Updated to use ltest instead of lfeunit.
Updated deps.
Added missing unit test behaviours.
Moved unit tests up one dir.
Updated make.
Fixed imports.
Converted last include-file to include-lib.
Added missing util module.
Pointed to new util module.
Fixed module name.
Used actual target.
Updated get-lfetool to use the fixed version.

BilloSystems fixed a problem with ERL_LIBS in lfetool that was preventing macro
includes working from some paths. Bill Ota provided information about this in
the comments of the following PR:
 * https://github.com/lfex/exemplar/pull/5
Updated make include with changes from recent LFE projects (r.g.,
billosys/lric).
Updated travisci config.
Removed the circular include.
Added convenience module.
Fixed module name.
Trying to set the explicit order of compile.

This is all being done in an attempt to get TravisCI to run the tests properly
...
Added debugging for travis.