Merge pull request #768 from rfellows/dev

BISERVER-9589 - When deleting a file in the Browse Files perspective, the confirmation dialog shows the file extension (i.e. .xanalyzer)
[PDI-10347]: Changed default values for SimpleJobTrigger to be valid for Quartz trigger
Merge pull request #769 from mattyb149/pdi-10347

[PDI-10347]: Changed default values for SimpleJobTrigger to be valid for Quartz trigger
BISERVER-9838 - Added extension check on add recents flow
[BISERVER-9012] -- Updated getting started widget interactions and styling to match new styles and behavior
Merge pull request #770 from webdetails/BISERVER-9838

BISERVER-9838
Merge pull request #771 from krivera-pentaho/dev

[BISERVER-9012] -- Updated getting started widget interactions and styli...
BISERVER-9032 - Data Source Wizard is still available to administrators even after removing all data access permisions
Merge pull request #772 from jeffreythomas/dev

BISERVER-9032 - Data Source Wizard is still available to administrators ...
[BISERVER-9473] Check valid permission before deletion
Merge pull request #773 from bytekast/BISERVER-9473

[BISERVER-9473] Check valid permission before deletion
[BISERVER-9671] Switching to PentahoCachingUserDetailsService to handle tenanted usernames
[ENGOPS-99] Fix database model revision property names to match pentaho pattern.
ANALYZER-2108 - Visualizations jump/flash on initial load and tab change