[PHP Type Hinting] Sync With Source

[bclark]

Creating an operation with type hinted parameters generates code correctly, but when synch'ing with source operation is removed.

Operation foo
Parameters:
[inout] files: array, private: var

Generates Code as:
public function foo(array &$files, $private = false)

Now add a parameter:
public function foo(array &$files, $private = false, array &$extras = null)

And Sync with code.  

Result:  Operation disapears from model.

[Eve]

It looks like any by reference parameter with a type hint is causing a parser to fail to parse that method.  As a result EA is removing the method from the model when reverse engineering (and would cause a duplicate method when forward engineering)

We'll fix this up in a future build.