Fix patron barcode search

Spec was not waiting long enough for new patron record
to show up in search results after submission.
Used a verify to give the test time to either pass or
time out.
Update version number for patron spec fix
Merge branch 'feature/batch_tests' into development

Conflicts:
	lib/ole_regress/VERSION.rb
Increase timeout on invoice approval in all_purap_docs spec
Rewrite bin/regress to use RSpec programmatically
Update version for minor fix (v1.4.0 -> v1.4.1)