Update testing spreadsheets to identify specific objects

[raddick]

This came up in testing the crossid tool:

http://scitest02.pha.jhu.edu/SkyServer/en/tools/crossid/crossid.aspx

Changing "Search scope" from "Nearest primary object" to another option does indeed return the same type of result, but the fact that the specific objects returned are different for each option makes an important difference to our testing.

This question is not limited to the crossid tool. Let's update the spreadsheets to identify which specific objects should be found by various search tool tests.