* Address comments from Anu
* In-flight calculation is removed from the base model
* Throttling is mentioned but will be discussed in a separated document
* Model is improved to handle the over-replication in a specific way
(to handle Nanda's use-case)
* Stop conditions are defined independently from the model
* Style of the table fragments are improved
* typo fix (thx to sodonnell)
* remove white spaces from the end of the lines
* example is restored
* minor whitespace improvement to support pdf conversion
