Issue #2774313 by rjacobs, tstoeckler: More gracefully deal with library-specific errors at runtime.

Squashed commit of the following:

commit cbd3b2f37baebd02b33648e92c31e59376d80e22
Author: Ryan Jacobs <rjacobs@422459.no-reply.drupal.org>
Date:   Thu Feb 2 21:47:51 2017 -0600

    Issue #2774313: Add exception handling to libraries_library_info_build().

commit 6f4f6a5f85d0bee12d474ab147fc2c9d7d1e49a1
Author: Ryan Jacobs <rjacobs@422459.no-reply.drupal.org>
Date:   Mon Jan 30 22:30:53 2017 -0600

    Issue #2774313: Skip local version detection for uninstalled local library.