Fixed tab id when clicking on timelines links on C&U charts.

Fixed tab id when clicking on timelines links on C&U charts.  Changed to replace all_tabs partial when loading Timelines tab after a link was clicked on C&U chart.

https://bugzilla.redhat.com/show_bug.cgi?id=1154867
https://bugzilla.redhat.com/show_bug.cgi?id=1135656
moved patternfly info message styling to partial
removed old flash message inline styling
Exclude specific events.

Exclude Host/VM C&U Processing Events from Policy Event assignments screen.

https://bugzilla.redhat.com/show_bug.cgi?id=1012619
https://bugzilla.redhat.com/show_bug.cgi?id=1155244
https://bugzilla.redhat.com/show_bug.cgi?id=1012623
https://bugzilla.redhat.com/show_bug.cgi?id=1155245
(cherry picked from commit 737bf01)
removed paranthesis from flash partial
added space around hash rockets
attr_accessor is not needed because the methods are defined.
Cleaned up factories for classifications and their tag children.
Replace classification seeding with classification factory.

Added classification_department and classification_department_with_tags
factories.  Clarified the miq_host_provision_request_spec that used it
so we can better understand what it's different when there is only 1 tag
vs multiple tags.

Total time for these specs dropped from 8.79s to 3.75s. WAT
We shouldn't test the setup of the test.

Total time for this spec dropped from 27.18s to 23.41s. WAT
Refresh button toolbar after timezone deletion

We need to refresh the button toolbar after timezone deletion
so that the button items are enabled / disabled correctly.

https://bugzilla.redhat.com/show_bug.cgi?id=1155579
Merge pull request #894 from h-kataria/fixed_missing_partial_error_in_OPS

Fixed tab id when clicking on timelines links on C&U charts.
Merge pull request #901 from epwinchell/flash_message_cleanup

removed old flash message inline styling
Merge pull request #902 from epwinchell/info_message_refactoring2

Info message refactoring 2
Merge pull request #904 from h-kataria/exclude_specific_events_from_policy_screen

Exclude specific events.
Merge pull request #911 from Fryguy/rm_classification_seed_in_specs

Remove Classification.seed in specs
Merge pull request #915 from mzazrivec/refresh_button_toolbar_after_timezone_delete

Refresh button toolbar after timezone deletion
Validate button on log depot edit screen calls a common "log_depot_validate" method in application_controller.rb

https://bugzilla.redhat.com/show_bug.cgi?id=1151173
Move the Samba log depot validation code from LogFile.verify_log_depot_settings into FileDepotSmb.validate.

https://bugzilla.redhat.com/show_bug.cgi?id=1151173
Change the signature of FileDepotFtp#connect and #with_connect

to allow passing a hash of username and password so that depot can be validated without creating a record in DB.

https://bugzilla.redhat.com/show_bug.cgi?id=1151173