Sketch activity icon labels
Add event types and names to activity providers (#2250)
Add activity labels to activities#index and users#show
Add icon labels to search#index
Add change log entry (#2250)
Sketch activity icon labels
Add event types and names to activity providers (#2250)
Add change log entry (#2250)
Update icon font css rules (#2250)
Add view hook to users show... (#2250)

... to enable plugins to add their own activity icons
Add view hook to search#index (#2250)
Merge remote-tracking branch 'origin/dev' into fix/activity-icon-labels-2250
Merge pull request #814 from opf/fix/activity-icon-labels-2250