added ui-select2 to group permissions and catch and display error from server using toastr
Merge branch 'current-sprint' of github.com:prisms-center/materialscommons.org into current-sprint
on click gloabl reviews - route is directed to the reviews tab instead of overview tab
updated sample tree icons
change to the samples view
creating provenance switching branch
changed the sample GET api to return sample, processses and projects associated with sample
Merge branch 'current-sprint' into prov-wizard