product - ui - change label assignment notice to be message

Updating the notices generated for the auto-assignment of
label to be a 'message' vs 'success'.  This was the original
intent; however, appears to have been change during a merge
conflict resolution.
providers - ui - fix alignment of Add Product button

When the width of the UI was increased, the format/location
of the Add Product button got inadvertantly moved.  This
commit pushes the button back to the left where it was originally.
issue 1955 - ui - open filter after create

This commit contains a minor change so that after a user
creates a new filter, it is opened, so that that the user
may begin adding rules to it.
Updating issues that came out of errata dates being real dates instead of strings
issue 1935 - fix promotion failure after view refresh

This commit addresses an error that would occur in the following
scenario:
1. create definition with a repo
2. publish the definition as view1
3. promote view1 to dev and then test environments
4. refresh view 1

5. promote view 1 to dev

At step 5, an error would occur.  The reason for the error
was that as part of promoting the view, the code would
delete the candlepin environment for that view.  This is not
what we want in this case because we are simply placing a
new version of the view in to that environment.  The only
time that we should be deleting the candlepin environment
is if we have no other versions of the view in the environment.
Merge pull request #1961 from bbuckingham/fork-issue_1955

issue 1955 - ui - open filter after create
Merge pull request #1969 from bbuckingham/fork-issue_1935

issue 1935 - fix promotion failure after view refresh
checking in new schema
issue #1955 - fix test
Merge pull request #1951 from parthaa/date-work-updates

Updating issues that came out of errata dates PR
Merge pull request #1971 from bbuckingham/fork-fix_test

issue #1955 - fix test
Merge pull request #1945 from bbuckingham/fork-bug_fixes

providers/products - ui - 2 small bug fixes
Merge pull request #1972 from komidore64/schema_checkin

checking in new schema