APPC CDT to Support Multiple Templates for VNFCs

APPC CDT to Support Multiple Templates for VNFCs

APPC CDT Should Support Multiple Templates For Configure and
 ConfigModify for VNFs with VNFC level templates.
CDT would be used to create a single reference artifact for a VNF.
For the Configure related actions (Configure and ConfigModify)
 vnfc-type to be shown at the top.  The user would have a new link
 below it, to be able to add each vnfc-type.  For each vnfc-type,
 the user would create the associated template and PD file as usual.
The fix required to modify several visual elements and variables
 related to VNFC Types on MyVNFS page, ReferenceData page, Template
 page and Parameters page. Also a number of supporting services were
 modified. New Modal window type is now used for VNFC-related dialogs.

Change-Id: Ibbbb50e2ff6f96783c0aea89a6870d7c28021ba0
Issue-ID: APPC-1010
Signed-off-by: od7427 <od7427@att.com>