Merge branch 'release/alpha1'
Merge branch 'develop'
update version number
Add in support for using existing token
Add HTTP status code as `code` to error object

It's not very good to rely on `error.message`, which is string like `Not Found`, to handle specific errors, so it would be really nice to have an access to the actual HTTP status code. That also means the documentation for `REST API` should also be improved by adding information about available HTTP status codes and their meanings.
Merge pull request #1 from xaka/patch-1

Add HTTP status code as `code` to error object
v 1.0.2
Merge branch 'master' into updateUsersAPI
remove jQuery lib
Merge branch 'removejQuery'
change repository url
Merge branch 'master' into updateUsersAPI
include jQuery node module
edit dependencies versions
Merge branch 'master' into nodeJS
update SDK version
Merge branch 'master' into nodeJS
Merge branch 'master' into updateUsersAPI
comment the window block
export to nodeJS new QuickBlox object