added gradient descent nb
updated nb
removed pattern guards
cleaning, adding :set to affect parsing, closes #169
updated
added :ext completion (again!), closes #168
fixing view with spaces, closes #170
adding hoogle support for classes, closes #158
qualified IHaskell implementation imports, closes #146
ctrl-c once does nothing, ctrl-c twice kills everything, closes #145
Setup.hs now builds profile.tar, closes #164
version bump.
add grumble about using cabal update
change so that sdist works. also, update ipython/remove tooltips.
closes #173
bug with multiple args to :set where it died
adding another notebook
add input code re-broadcast

Our (ipython) docs probably weren't very clear about this, but frontends
expect to get a re-broadcast of the input code, along with an execution
count (since otherwise only the frontend which sent an execute_request
knows what was actually executed). I was working on
ivanov/vim-ipython#86 and found that I wasn't getting the In [ ] prompts
when connected to an IHaskell kernel.

This is my first non-trivial (though still somewhat trivial) Haskell
patch.
Merge pull request #185 from ivanov/add-pyin

add input code re-broadcast
Moving parsing preprocessing into ghc-parser
added ghci-lib, starting moving things there