Added tests for non-parameters function returning boolean (RED)
Refactored and add get correct Left Side of any sp/function/wrapper call
Refactored - mainly sp wrapper generate()
Some wrapper call expressions tests added for functions returning bool
Refactored some call expressions
Wrapp boo2chr around boolean function call
Refactor condition for wrapping final call with chr2bool
Fixed tests - out/inout sp calls should use wrapper function
Refactored wrapper header test
Tests added for wrapper header of functions