Use metric meta/id calls in graphs controller Issue #20
Use id and style metric calls for select2 generation Issue #20
Create helper function for metric id that can be used from views Issue #20
Remove link should remove metric id, not meta, from URL #Issue 20
Add get_metric_(id|meta) calls for sitest. cleanup v2 functionality Issue #20
On error, graph title may not show, so don't expect it to