Fixed create key spaces

[panther7]

• Can't create key, if name or value have spaces #60
• Error at SET if space in key or value #65

@fresc81

[robgruen]

I'd like to get this fix as well...

[panther7]

Wow, 2 years to approve.

[neriyaco]

It looks like this library should support JavaScript versions earlier than ES6 as well, so it's better to write it like:
'"' + name + '"'

And since it probably won't be merged anyway, you can use this version of this library that supports Promises and fixes this issue as well.

[panther7]

Is not any reason, why use 10 year old JavaScript.

This repository Is dead, maybe maintainer too.