[BISERVER-9189] 
- New samples. Per kurtis indication, old ones moved to biserver/steelwheels-old
- nbbuild.xml for the ones of us that use netbeans ide
[BISERVER-9189] remove netbeans files
Merge branch 'master' of https://github.com/pentaho/pentaho-platform

# By tgf
# Via Will Gorman (1) and tgf (1)
* 'master' of https://github.com/pentaho/pentaho-platform:
  [BISERVER-9189] new steelwheels samples
Merge branch 'master' of github.com:pentaho/pentaho-platform
Merge branch 'master' into welcome-screen
PDI-9004 - moving ExportManifest to extensions
PDI-9004 - switching ExportManifest to use JobScheduleRequest.  Removing Schedule and supporting classes.
PDI-9004 - running any schedules from the export manifest during an import.
Merge pull request #730 from kurtwalker/master

BISERVER-9004
PDI-9004 - commenting schedule.xsd to indicate it was generated
Merge pull request #731 from kurtwalker/master

PDI-9004 - commenting schedule.xsd to indicate it was generated
BISERVER-9241 - In PUC, the Open and Save dialogs don't open to the correct location
BISERVER-9241 - Updated some imports
Merge pull request #732 from jeffreythomas/dev

Dev
[BISERVER-9721] -- Made functional changes to rename dialog to follow the flow of the UX prototype. Added REST services to store user sessions
Merge pull request #733 from krivera-pentaho/dev

[BISERVER-9721] -- Made functional changes to rename dialog to follow th...
[BISERVER-9712] -- added centering of boostrap dialog on window resize as well as dragging
Merge pull request #734 from krivera-pentaho/dev

[BISERVER-9712] -- added centering of boostrap dialog on window resize a...
Creating metadata folder at the start of the platform
Merge pull request #735 from rmansoor/master

Creating metadata folder at the start of the platform