up testacular timeout to 1 minute
Fix event.button initialization

- Other fixed tests for Opera
- Fixes #38
- Fixes #39
move mocha and expect into node modules
use chai instead of expect
Refactor tests with chai spies, more chai features
Mutation Observers will be unprefixed everywhere soon
update to latest version of spec
prefix MutationObserver warning with PointerEventsPolyfill
add IE 10 support for pointercapture events
generate MSPointerEvents for testing on IE 10
Merge pull request #40 from azakus/master

Move Tests to Node Modules, Fix Opera and IE 10 issues