Created new toolbar for Schedule button in Reports explorer.

- Created new toolbar for Schedule button in Reports explorer so schedule in OPS and Reports explorer both have their individual toolbars with unique button ids.
- Changed code in application_helper to load appropriate toolbar file.

Fixes #719
https://bugzilla.redhat.com/show_bug.cgi?id=1146989
https://bugzilla.redhat.com/show_bug.cgi?id=1146730
Merge pull request #723 from h-kataria/schedule_toolbar_fixed

Created new toolbar for Schedule button in Reports explorer.