fix install.sh

add back packages that got removed in 39d825d5 when changing to
reference a stale file
add keymaster.min.js
add hooks for all navigation states
create navigator for the sidebar
Merge branch 'master' into key-master
add new shortcuts to app builder and vellum; handle multiple navigators correctly; allow suuport for navigators that are only activated by some user input
use focus() and blue() so the screen scrolls when navigating to an offscreen element
allow users to set their keyboard configuration; view a list of shortcuts for each page
refactor configuration with knockout
add shortcuts for copying a question and changing a question
add shortcut for accessing tools menu and fix bug with activating navigators
add shortcuts for the top nav bar
toggle keyboard config instead of always showing
Merge branch 'master' into key-master
don't set scope on init of navigator, set scope before any navigators get initialized
minor changes for keyboard shortcuts
fix some of the help descs
set last_mover whenever the index gets set instead of whenever a move was made
fix bugs with question tree navigator
show questions that have no data submitted to them; tag questions as no_data or deleted; add abiltity to toggle deleted questions