Gridviews, I don't even

Did some stuff with gridviews. Clicking on the scheduled item name
brings up the name. Going to use it to return info about the item.
you can now click on the scheduled items to view their info.
when scheduling routines, exercises for the selected routine get displayed in a listbox
Merge pull request #269 from maronin/issue#266

Clickable names in the gridview for scheduled items