#528 Adding 2 new igxList tests and a few more check in the existing ones.
#528 Adding 2 new igxList tests and a few more check in the existing ones.

simeonoff/zero-blocks,zdrawku/zero-blocks,Infragistics/zero-blocks,simeonoff/zero-blocks,zdrawku/zero-blocks,zdrawku/zero-blocks,Infragistics/zero-blocks,simeonoff/zero-blocks,Infragistics/zero-blocks