Allow returned exports in bootstrapping.

This should allow us to upgrade to Q v0.9, which exports the Q()
function, without modification.
Add fix for defining uuid on window in IE10
Merge pull request #1123 from kriskowal/bootstrap

Allow returned exports in bootstrapping.
Merge pull request #1146 from Stuk/ie10window

Add fix for defining uuid on window in IE10
Squashed 'packages/mr/' changes from fd29e2b..dd39a7e


git-subtree-dir: packages/mr
git-subtree-split: dd39a7e4b175cec90c254e0d001e058c267c6d6c
Update Mr to 0.12.12
Promise disinherits Pledge

The promise library is a function now, so not a suitable base-class.  It
will need a more nuanced relationship to Pledge.
Fix spec for RangeError
Change default stack trace support in q to false
v0.12.5
Squashed 'packages/mr/' changes from dd39a7e..79b4ffc

347edb4 0.12.13
d75d172 Add changes for 0.12.13
c5caa7a Merge pull request #25 from Stuk/ispending
a3464f6 Add spec for non-preloaded script injection package
844996d Rename script-injection spec to script-injection-dep
400a4de isResolved was replaced with isPending in Q 0.9
9c9c54a Longer timeout to wait for ghostdriver to start running

git-subtree-dir: packages/mr
git-subtree-split: 79b4ffc6190df7ea1433cdccbc1b4addaa601241
Update Mr to v0.12.13
0.12.6
Make jsdom optional
0.12.7