Add a test for reading VOTables with kwargs
Add a test for reading VOTables with kwargs

When reading in VOTables with the `astropy.io.votable.table.parse()`
function it is possible to specify many keyword arguments, and there is
no obvious reason why those arguments should not be usable through the
Unified File Read/Write Interface. This commit adds a test to check that
keyword arguments meant for `parse()` can be specified using
'Table.read()'.

lpsinger/astropy,pllim/astropy,mhvk/astropy,lpsinger/astropy,StuartLittlefair/astropy,astropy/astropy,saimn/astropy,astropy/astropy,larrybradley/astropy,pllim/astropy,pllim/astropy,pllim/astropy,saimn/astropy,larrybradley/astropy,aleksandr-bakanov/astropy,astropy/astropy,mhvk/astropy,aleksandr-bakanov/astropy,mhvk/astropy,saimn/astropy,saimn/astropy,mhvk/astropy,mhvk/astropy,saimn/astropy,StuartLittlefair/astropy,aleksandr-bakanov/astropy,larrybradley/astropy,astropy/astropy,pllim/astropy,StuartLittlefair/astropy,aleksandr-bakanov/astropy,astropy/astropy,StuartLittlefair/astropy,StuartLittlefair/astropy,larrybradley/astropy,lpsinger/astropy,larrybradley/astropy,lpsinger/astropy,lpsinger/astropy