fix heap handle
add webengage, closes #6
Merge pull request #15 from segmentio/fix/heap-handle

fix heap handle
remove onbody
Merge pull request #16 from segmentio/webengage

add webengage, closes #6
add missing integrations
Release 0.2.14
webengage: load in initialize
Release 0.2.15
0.2.16

* google-analytics: add support for retaining query string in page views
fix livechat tests
fix lucky-orange
merge master
use facade in lucky-orange and livechat