Remove global variables

[annevk]

A bunch of algorithms invoke each other without passing along the variables clearly. It's unlikely this English would pass a compiler.

[annevk]

As an example, query() invokes "create" in step 4 and passes it two variables yet "create" only accepts one. Since the first argument "create" accepts is a permission and it is passed a global object this would likely crash if I were to attempt to implement this.

[mounirlamouri]

I fixed the invocation of create: 485a7ce

Please, reopen or file another bug if you see another instance where the passed arguments are wrong.

[annevk]

Please make it easier to file issues then by including something like file-issue.js as other specifications do.