Resolved #21

The functions qcc and simulate now utilize the more standard
optional argument method of name/value pairs.  qcc has two options,
"target" and "accuracy".  Their values are the same as before, you
just have to specify the option explicitly now.  Simulate has
"depth" and "steps". Again, this is the same as before, but
with explicit specifiers.  Simulate needs test to cover non-default
depth and steps! Resolved #21
v1.1.0 moves to name/value optionals. adds measure

See release notes for v1.1.0.
Examples updated for v1.1.0

DeutschAlgo and SuperDense were updated/revised for v1.1.0 changes
to function calling and to make use of the new measure function.