Added metastore Api
Merge branch 'develop' of https://github.com/karthik-prabhu/grill into develop
Added new UI files
Changed package declaration
Updated UI
Fixed merge conflicts
Removed author info
Corrected code formatting and removed commented code
Fixed indentation
Removed add and delete resource in session UI api
Changed resource paths of metastore UI API
Changed UI session URL to /uisession
Refactored all UI code into *.grill.server.ui
Added download link for persistent results and corrected code formatting
Merge pull request #62 from karthik-prabhu/newui

New UI