added more examples of passing parameters in control macro

I never can remember how to use control macro with multiple parameters properly so i made few tests and added results to the doc.
Jak se pouzivaji ruzne view, je hned nad tim, ale je fakt, ze priklad s jinym view by asi neuskodil, i kdyz si myslim, ze snad kazdyho napadne, ze parametry se v obou pripadech zadavaji stejne..