NACK, default to true, not ```$enable_server```.

NACK, ```without-ipatests```

NACK, see comment

Why is ```--without-ipatests``` required at all when you don't install ipatests in ONLY_CLIENT builds any way? This shows that packaging is easily possible without the new argument. CC @simo5

Don't mix reformatting with new features. Create another PR for cleanups.

Don't mix reformatting with new features. Create another PR for cleanups.

Don't mix reformatting with new features. Create another PR for cleanups.

Don't mix reformatting with new features. Create another PR for cleanups.

Don't mix reformatting with new features. Create another PR for cleanups.

Please put this in a separate PR. This is not related to --disable-server.