* upstream/master: (58 commits)
Fix icon name error
Rewrite system note helper
Change edit icon
Leave icon area blank if legacy note; remove diamond icon
Fix positioning of note icons
Fix newline errors
Add remaining system note icons
Add system notes icon helper; add icons
Fixed specs Updated JS that was causing the hints to appear & then disappear
Update tests
Fix broken spinach test
Reuse code
Improve shortcuts code
Adds ShortcutsDashboardNavigation to globals comment since its a global variable
Fix shortcut specs
Reorganize shortcut help menu
Change todos shortcut to shift
Change shortcuts
Switch global shortcuts to shift; reuse key styles from help menu
Map bindings to lowercase letters; only show key bindings when using keyboard shortcut
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