[travis] Use jrl-travis
[travis] Synchronize
[travis] Synchronize
[travis] Synchronize
[travis] Synchronize
[travis] Make sure that NAG is found
[travis] Make sure that NAG is found
[travis] Make sure that NAG is found
[travis] Allow testsuite to fail
[travis] Make sure plugin is found
Display NAG_DIR during cmake invocation
[travis] Make sure plugin is found
[travis] Synchronize
Fix NAG detection.
[travis] Synchronize
[jrl-cmakemodules] Synchronize
Fix plugindir detection
[jrl-cmakemodules] Synchronize
[travis] Synchronize
Fix clang warnings