Merge pull request #1113 from tkafalas/feature

[BISERVER-10748] Extend the Browse service call to identify folders with...
MONDRIAN-1844 - publishing IOlapService bean to the pentaho object system
Merge pull request #1115 from kurtwalker/MONDRIAN-1844

MONDRIAN-1844 - publishing IOlapService bean to the pentaho object system
[BISERVER-10748] Add no argument constructor to RepositoryRequest