Remove safari/nightly from list of browsers
Update adhoc build script
Remove browserify from deps
Remove umd postlude/prelude
Replace naïve deepEqual implementation with comparing signatures using sigmund
Improve listener checking (also emit leave when route still match but params has changed)
Create RegExpPattern if event listener is passed a regex instead of route string
Cleanup: remove pointless statement
Include shims in tests for other legacy browsers
Update tests
Build 0.1.0-beta-2