Social framework integration
removed unnecessary import
Merge pull request #20 from krzysztofzablocki/master

Social framework integration
Minor SocialFramework corrections
If error is thrown during ctor don't nest it
Fix compile error if nothing else @imported before

Reorder includes in ./tests to detect this in future.
Add state accessors like `self.pending`

Closes #21
Accept all 2xx codes, not *just* 200

/cc @tunam3lt
Don’t throw if user attempts to reseal a Promise 

Closes #25
[Promise value]
Test promises with void return don’t break when

Refs #27
Fixes mismatched selector types
Merge pull request #29 from krzysztofzablocki/master

Fixes mismatched selector types
Fix NSDictionaryExtend if base is `nil`

Improves NSURLConnection errors.
[Promise all] & when/all rejection handling change

`all` to match ES6. Also matches behavior by rejecting immediately when any promise is rejected.

Refs #27
Enable as many warnings as possible in tests

Tag 0.9.6
Test that HTTP errors are passed properly
Fix PromiseKit/CoreLocation subspec runtime crash

Missing selectors because that stuff didn’t get compiled in.
Promise.thenOn & don’t unleash Zalgo

Closes #1.
Fixes #22.

`then` and `catch` always execute on the main queue. `thenOn` allows you to specify a queue.

Anytime a block is executed it is done on a queue. This is so we don’t unleash Zalgo.
Fix coloration in xctest