comps for node-installer
Rubocop: Fixing/adding glue provider
994785 - Unable to log in with the new user created in ldap mode

gravatar stuff was trying to read an email address (String) that doesn't
exist. LDAP users in katello/headpin don't have email fields
Merge pull request #2886 from iNecas/node-installer-comps

comps for node-installer
Merge pull request #2896 from komidore64/ldap-no-login-dump

994785 - Unable to log in with the new user created in ldap mode
Rubocop: checking elasticsearch glue model code
Fixing broken elasticsearch tests

Fix tests that broke from fixing the elasticsearch code.
Merge pull request #2890 from daviddavis/temp/20130905093404

Rubocop: Fixing some glue code
Rubocop: Worked on Candlepin glue directory
Rubocop: Enabling blank line detection
Merge pull request #2898 from daviddavis/temp/20130906180652

Rubocop: Worked on Candlepin glue directory and blank lines
converting system packages and errata to nutupane