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
[BISERVER-9519] Adding the ability to import Pentaho Connections from the import/export bundle
[BISERVER-9756] Use plugin metadata service to determine if content is editable/schedulable instead of using a static blacklist/whitelist
Merge pull request #736 from bytekast/BISERVER-9756

[BISERVER-9756] Use plugin metadata service to determine if content is editable/schedulable...
UX Css Updates
Cleanup extra isDirty calls in SaveCommand