Merge pull request #1733 from daviddavis/jenkinscov

Changes to coverage script for Jenkins
adding some deps to el6 comp
Merge pull request #1735 from lzap/comps4

adding some deps to el6 comp
force loading of glue module before defining of any other modules in Glue namespace
added a warning to comments around 'require 'glue'' in lib/glue/queue.rb
Merge pull request #1736 from witlessbird/glue_loading

force loading of glue module before defining any other modules in Glue namespace