fixed undefined global matchMedia which caused IE to break...
is this even still used?
$.p3.recent_signers - 0.2.2 - fixes for IE custom events and CORS
$.p3.recent_signers - 0.3.2 - fixes for IE custom events and CORS
$.p3.validation - 0.3.2 - IE CORS support
fix for 404 error when browser doesn't support media queries - 
site-main.js doesn't need to load p3.narrow, just initialise it
update dist