Release 0.8.0
updating history
intercom: make sure .Intercom() is loaded
remove clicktale
tests: remove hellobar element once tests are done
tests: remove clicktale tests
mousestats: fix loading check issue
tests: update errorception key
tests: ignore clicktale
revert kissmetrics props, add more tests
add test for prefixProperties: false
Merge pull request #154 from segmentio/fix/kissmetrics

revert kissmetrics props, add more tests
Release 0.8.1
ga-ecommerce: fallback to .revenue()
Release 0.8.2
fix #151
pass through category on track
Merge pull request #156 from segmentio/fix/142

pass through category on track
Merge branch 'master' of ssh://github.com/segmentio/analytics.js-integrations
add isMobile for kissmetrics