Initial commit
Using existing Sniff. #83

Generic.Functions.CallTimePassByReference
Still some issues, but someone else is responsible for maintenance.

What does work:

* `someFunction(array(&$var)))`.

What does not work:

* `someFunction((&$var))` is ignored
* `someFunction( new someClass(&$var) )` is ignored
tmp
merged with upstream, given group to FixtureTest
save mode tests migrated
test
test
test
can not recover