bamse16

Hi team, Please add support for the `/portals/self/invite` endpoint. - params: ``` { invitations: [ { email, firstname, lastname, username, password, role, userLicenseType, fullname, userType, userCreditAssignment: -1, applyActUserDefaults: false }...

In the first 21 commits, only file is changed, fixes a mistake from the last merge. The other 10 commits are related to issue #26.

Fixed returned number of processors on Mac OSX.

2

Fixed returned number of processors on Mac OSX. Tested on Mac OSX (and Ubuntu). Source: http://stackoverflow.com/questions/150355/programmatically-find-the-number-of-cores-on-a-machine