Refs #5681: Candlepin reset only needs to drop, create and migrate the database.

Previously, we used cpdb and cpsetup to manage the Candlepin database,
cert and configuration file deployment when running Katello reset. With
the installer handling the cert and configuration file, we need only to
drop, create and migrate the Candlepin database when resetting.
fixes #5919 - Fixes issue with katello plugin description, BZ1079191
Fixes #5843, removing api v1 routes.
fixes #5892 - displays notification on add and delete, BZ970079
fixes #5960 - also look at task states to determine completion

sometimes finish_time is not actually set
fixes #5962 - content search - fix link to manage environments
Fixes #5627: Wrapping tasks controller in new authorization.
Refs #5950 - don't show details when the task output is empty
Fixes #5863 - create consumer in plan phase

The failure is quite possible when creating a consumer in
Candlepin (mainly because of the activation key might be over-consumed
already).
Fixes #5961 - access the Dynflow world after it had been initialized
Merge pull request #4164 from iNecas/issue/5863

Fixes #5863 - create consumer in plan phase
Merge pull request #4155 from cfouant/cfouant-branch

fixes #5919 - Fixes issue with katello plugin description, BZ1079191
Merge pull request #4163 from bbuckingham/issue-5962

fixes #5962 - content search - fix link to manage environments
fixes #5954 - content search - fix puppet module details
Merge pull request #4146 from komidore64/rmi5892-custom-info-notifications

fixes #5892 - displays notification on add and delete, BZ970079
fixes #5951 - adds environment hint to content host registration, BZ1085252

fixes #5951 - adds environment hint to content host registration, BZ1085252
Fixes #5947/BZ1028098 - allow selecting empty GPG key and sync plan.
Merge pull request #4166 from iNecas/issue/5961

Fixes #5961 - access the Dynflow world after it had been initialized
fixes #5972 - reverting to specific angular-rails-templates version
Merge pull request #4168 from jlsherrill/angular-templates

fixes #5972 - reverting to specific angular-rails-templates version