Fixes #4688: Prevents ugly indentation of row headers on Firefox, adds
back the missing environment selector icon, and sets the proper header
row height.
fixes #4730 - 4730-userapi - extend foreman's v2 api user controller
fixes #4752 - fixed repository creation error due to improper puppet detection

also fixes double content environment add for candlepin versus adding and deleting
the appropriate ids
Merge pull request #3848 from thomasmckay/4730-userapi

fixes #4730 - 4730-userapi - extend foreman's v2 api user controller
fixes #4749 - fixed puppet env creation for non-library envs
Merge pull request #3853 from jlsherrill/repo_create

fixes #4752 - fixed repository creation error due to improper puppet det...
Merge pull request #3854 from jlsherrill/dev_hg

fixes #4749 - fixed puppet env creation for non-library envs
fixes #4754 - BZ-1075189 - 4754-register
Merge pull request #3845 from ehelms/fixes-4688

Fixes #4688: Prevents ugly indentation of row headers on Firefox, adds
Merge pull request #3841 from ehelms/fixes-4705

Fixes #4705: Updates repository bulk deletion to delete via dynflow
Merge pull request #3860 from ehelms/fixes-4765

Fixes #4765: Errata by ID filter tabs correctly linked by passing filter...
Fixes #4721 - passing systemId into system tasks calls to match API.
Merge pull request #3856 from thomasmckay/4754-register

fixes #4754 - BZ-1075189 - subscription-manager register w/ activation keys
refs #4775
fixes #4744 - updating copyright to 2014
fixes #4778 - Content View Version: package/errata counts are incorrect for latest version
Merge pull request #3867 from bbuckingham/issue-4778

fixes #4778 - Content View Version: package/errata counts are incorrect for latest version
Merge pull request #3866 from jlsherrill/copyright

fixes #4744 - updating copyright to 2014
Merge pull request #3862 from waldenraines/bug-4721

Fixes #4721 - passing systemId into system tasks calls to match API.
Fixes #4758: Adds client authentication to enabled repos call.

After moving the client authentication solely to the Candlepin proxies
controller, the enabled repos call from katello agent could no longer
complete successfully. This slightly re-factor the client cert to be
generic to any client providing an SSL cert and includes this authentication
method for the enabled repos call in the V1 systems controller.