Merge branch 'next'
- next: (#6928) Don't blow up when the method is undefined... (#6928) backport Symbol#to_proc for Ruby < 1.8.7 (#7183) Implement "invisible glob" version matching for faces maint: better disabling of Signal#trap in our tests. maint: more robust listing of valid faces. maint: clean up testing code a fraction... maint: better error report for a missing version of a face. maint: handle face clear/reset sanely in the interface spec. maint: stop stubbing log level setting. Move tests from Puppet-acceptance repo (#7116) Handle application-level options in parse_options maint: fix gratuitous whitespace in the code. maint: remove redundant context from the test. (#7062) better argument handling in the action wrapper methods maint: move method comments outside the comment. Fixed #7166 - Replaced deprecated stomp "send" method with "publish" maint: Remove unused faces code