Fix jshint complaints

Fix typo in readme

Merge pull request #28 from sandydoo/fix-iframejail

Fix iframeJail option when serving an app in ember@2.16.0+

3.0.5

Merge pull request #27 from kellyselden/ember-get-config

update ember-get-config

describe iframeExternalUrl in readme

add gpt.iframeExternalUrl support

reorganize the way ad params and targeting info are passed to iframes

3.0.4

fix TypeError: Cannot read property 'cmd' of undefined

3.0.3

fix #26: Assertion Failed: calling set on destroyed object

3.0.2