BUG: Removing a nonexistent store raises a KeyError (GH3346)
can you hook up travis? (instructions in CONTRIBUTING)
 Yes. I think it is now enabled. Thanks for walking me through this a bit.
 did you turn it on travis too? (you have to turn on github, then login on travis to do this), then force an update!
 I logged into Travis, flipped the switch next to pandas-danielballan, and verified that the Service Hook is there in my github settings. (When I "Test Hook," it says "Payload deployed." Success?) And I forced a push, if that's what you meant.
 daniel, wrong branch. you need to force push on `remove-raises-keyerror`

https://travis-ci.org/danielballan/pandas/builds
 OK, I see that it is building the master branch, and that the last commit happens to be yours. I'm sorry if this is generating spam for you guys or clogging up the works.

I did `git push -f origin remove-raises-keyerror`. Yes?
 perhaps http://stackoverflow.com/questions/6089294/git-why-do-i-need-to-do-set-upstream-all-the-time
 dallan@dielectric-pc:~/pandas-danielballan$ git push -u origin remove-raises-keyerror
Branch remove-raises-keyerror set up to track remote branch remove-raises-keyerror from origin.
Everything up-to-date
 That looks fine.

now try 

```
git commit --amend -C HEAD # same state, new commit hash
git push -f
```
