Make a socket/fallback xhr function
Merge branch 'master' of https://github.com/kjgorman/489-uhc
Make signal use the same haskell interface as the xhr requests -- delegate at js level
Add query parsing -- I could just use sizzle to actually select the elements (or not), but this will be faster, use less memory, and suits the purpose fr now, and doesn't introduce another dependency
add unit test, and fix small error w/ prototype