Pretty core.user.js

[ron-popov]

Currently core.user.js is just a bunch of functions and some function calls.
I think we might want to clean it up a bit or wrap it in a namespace, kinda like @yotam180 did in base.user.js.

What do you think ?

[yotam180]

@yotam180 thinks it's a good idea.

[yotam180]

U gonna do dis or wut?