my eye

Prevent modifiers from interfering with keyboard link follows

Committed 5e0fdd

--- a/canopy/templates/template.html
+++ b/canopy/templates/template.html

         hideFollowLinks()
         return
       }
+      if (['Shift', 'Alt', 'Control', 'Tab'].indexOf(ev.key) != -1)
+        return
       followQueue += ev.key
       if (followList.hasOwnProperty(followQueue)) {
         go(followList[followQueue])