Inline constraints

This one contains all the remaining constraints except the Regex constraint which is not registered to work as inline constraint. I will add it as a separate commit/PR, it needs special handling as it depends on the behavior of not splitting the parameters on a comma. ( The code we had would not work as today we have two constructors for RegexConstraint)..More on this in the PR.
@yishaigalatzer, does it matter? we try to search for the best possible match ( as we used to do), this solution is only solving the magical parsing that existing code had.