(cherry picked from commit a43b49c33f93ef2819b747caed7a9baae91d09a4)

Signed-off-by: Sarath Subramanian <sarath@apache.org>

ATLAS-3156:- UI:No loading animation while creating or deleting a Classification, Term, SaveSearch loading #4

Signed-off-by: Madhan Neethiraj <madhan@apache.org>

(cherry picked from commit ae92ed49de0fd2b8beff71d901a13e68443965c6)

ATLAS-3805:- UI:Basic Search: System Attribute 'typeName' in classification filter, should list classification Names in drop down

(cherry picked from commit d6d6f90fd0dd25dd76c8cfef3d0238e24364fd0e)

(cherry picked from commit 0d10d6b91191af4db8f8de5aea1243898d38d25e)

ATLAS-3792:- New UI: makes it mandate to apply an attribute filter when "Filters" is selected even if the user just wants to select "Show Deleted Entities"

ATLAS-3791:- New UI: In valid option are visible For _CLASSIFIED , _NOT_CLASSIFIED, _ALL_CLASSIFICATION_TYPES

ATLAS-3777:- Classic UI , Regression : On clicking tag filters , the dialog window says "No Attributes are available !"

ATLAS-3696 : [Business Metadata] No option to check/uncheck Business Metadata attributes in search results

ATLAS-3750 : UI: Disable "Propagated from" button inside classification tab if entity status is purged

ATLAS-3711 : UI: Classification/Term modal should close after create/update/delete response (#3 PropagationPropertyModal loader added)

ATLAS-3711 : UI: Classification/Term modal should close after create/update/delete response #2 loader improvement for cancel button

ATLAS-3717: [Business Metadata] businessmetadata is misplelled as businessmetata in entity rest calls
Signed-off-by: Madhan Neethiraj <madhan@apache.org>