Generate 2 scripts from two different runs sharing some labware

[qPCR4vir]

For example, a PCR setup in the RNA extraction robot uses the samples previously extracted there.

[qPCR4vir]

Or one protocol reuse one reactive plate filled in a previous runs

[qPCR4vir]

Create a pipeline of protocols.
The pipeline have an ordered list and a dictionary of the protocols. At the moment of inserting in the pipeline a protocol can be given an "instance name", apart from the general name it have. The pipeline fill the protocol pre-parameters and run the protocol, and then the next...etc. One protocol can take and reuse a reactive (posible created) from another protocol.
A pipeline is not a protocol because it has no robot atached. But both protocols and pipelines are executable because both have Run(), Parameters and CheckList(), and posible Browse() and Reactives

[qPCR4vir]

Commit 2ae99ca
make possible to run multiple protocols "in parallel"