Fixes #6246, bz1100582 - Services mods for  KS templates

Some of the services like sendmail,cups,pcmcia were unecessarily
disabled. Removing them from being disabled.
Fixes #5713: Removes instance method declarations from included block of concerns.
Merge pull request #4280 from parthaa/provisioner

Fixes #6246, bz1100582 - Services mods for KS templates
Fixes #6195, bz1109386 - 403 on cv version delete

Content view remove call specifying versions and envs to be removed / unasssociated
had a minor glitch -> env_ids - @view.environment_ids.map(&:to_s)).empty?
env_ids = [1,2,3]  while @view.environment_ids.map(&:to_s) = [1,2,3]
Problem was API was treating it like a list of strings while params code changed it to ints
This commit should fix that issue
Merge pull request #4108 from ehelms/fixes-5713

Fixes #5713: Removes instance method declarations from included block of...
Merge pull request #4279 from parthaa/cvv-perms-fix

Fixes #6195, bz1109386 - 403 on cv version delete