upgraded tokenauth dependency and added 'client' parameter to authentication token to support multitenant data sources on JasperReports Server

upgraded version of jasper-tokenauth

corrected classname for AuthToken classe in application context

added client argument URLs used to redirect to JasperReports Server

updates tokenauth version
Merge pull request #5 from rSmart/jasperDev

added support for multitenant JasperReports Server by passing 'client' in auth tokens