added .gitignore
Merge branch 'master' into thomas
styled landing page (v1)
fixed typos on landing page and tweaked link styles
started v2 design on tour.html, dummy table of contents on them, made next/prev buttons
changed order
tweaked and cleaned landing page navbar styling on hover and focus
added fontawesome package to meteor, changed tour.html setting to cogs icon
added ionicons package
engineOverlay.js now has pointClicked, which is called whenever a point of interest is called
implemented caching using browser cache
handled display of contextual information for smaller screens (see what happens to the left panel when you squeeze the width of your browser window)
fixed conflict on styles.less
conclude merge after dealing with .DS_Store conflicts
updated metadata
search autocomplete