Moved $argv to the end of function calls. This is good since the spec of emacsclient is emacsclient [options] <files>+
Included completion where possible. I chose to include it for 'kill', which you might choose not to include. I'm not sure what it is useful for anyway.
A couple functions were changed to abbreviations, since it looks like that is the intended purpose of them.
emacsclient [options] <files>+A couple functions were changed to abbreviations, since it looks like that is the intended purpose of them.