added x and y axis labels
metadata edit functionality as a binding
edit improvements
generic info and error messaging, used for graph edit save
axis label fix
ignoring server config (sensitive data here)
google OAuth working
fixed misconfiguration of passport problem
created isAuthorized method on file controllers
login / logout working
extended the graph protection to dashboards and datasources
moving passport stuff into middleware
checkpoint for authentication
Fix JSON serialization bug with Datasource ColumnDefs
Auto-populate ColumnDef.id for new Datasource from label/idx.
checkpoint on graph creation #94
got basic graph creation working
graph creation reasonably complete
improvements to chart creation per Evan
forgot to add file