Added graph plane

Conflicts:
	index.vwf.yaml
Default the graph to invisible
Hide grid on tab switch
Renamed gridScale to graphScale
Added grid toggle button
Adjusted graph and line
Merge pull request #135 from virtual-world-framework/graph-updates

Graph updates
Add status messages to the display
Add smoother animation for status text
Add alert texts to the display
Combine alert and status push into one function
Fix statuses for 0 value messages and tweak status position
Use yaml defined values for status display
Add displayName property for use in status