[BISERVER-10565] Browser - Unable to upload files after 1st time - get message unsuccessful every time
Merge pull request #1093 from webdetails/BISERVER-10565

[BISERVER-10565] Browser - Unable to upload files after 1st time - get m...
[ANALYZER-2197] Refactors the access checkes into the catalog helper, where it belongs. Also tightened up the tests with negative checks to make sure that the right access permissions are sent to the hasAccess method.
Merge branch 'master' of https://github.com/pentaho/pentaho-platform into xmla