Change code completion style in xCode 6/7?

Question

I mean for example the following. I start to type "if" and xCode suggests:

if (...) {
...
} else {
...
}

and I need:

if (...)
{
...
}
else
{
...
}

Yes, I know that something similar was already asked but show me at least one solution which works in xcode 6/7. It seems all the previous answers are related to previous xcode versions and don't work now.

Answer 1

just change standard "if" snippet with http://cocoaholic.com/snippet_edit/