#609 prevent time attacks on verifyAPIToken
#608 refactored joola.common.uuid() to not use Math.random()
Merge branch 'feature/#609' into feature/#608
#609 fixed bug with var assignment.
Merge branch 'feature/#609' into feature/#608
Merge pull request #610 from joola/feature/#608

#608 refactored use of Math.random(), #609 prevent time attacks.