• did cleanup/rewrite of much of vsusp's base code, including how float precision is saved in project links, how inputs are linked to tool model, how units are handled, input-change bindings, tab switching (and active tab is now stored in project link)
•  moved url hash / project link code to a new file
•  moved body roll and bump/dive/squat to project 'trim' object
• now using CSS for IC/RC/etc label position instead of JS
• added various settings to project preferences: units, front/rear, show/hide, zoom
• most inputs including chart settings are now saved in project link
•  added escaping to project link so it can be pasted into forum (shouldn't need link shortener anymore)
•  changed scale control to "pixels per mm" - but is this reasonable?
•  added IC inclination angles: angle between horizon and instant center (thanks Horizenjob)
•  made input/output boxes look a little better (styling)
•  tire size convention: opacity changes based on setting (styling/useability)
•  fixed bad wheel sizes coming from hash
•  various minor styling improvements and cleanup

adjust chart x_axis select box width

remove unneeded debug_print func, updated jquery.min.js and jquery-ui.min.js, removed drag.js, cleaned up redraw code and logic, fixed indicator for calc and draw timing, cleaned up indicator toggle code, cleaned up toggle check boxes

tweak drag controls (improve css and clean js), still have highlighting in chrome