added 'method' to getRoute options
make route checking on pageload configurable
Merge pull request #47 from yahoo/payloadRouteCheck

make route checking on pageload configurable
do not trigger navigate action for external links and hash internal links
code style: multi vars
Merge pull request #48 from yahoo/fullURLSupport

do not trigger navigate action for external links and hash internal links
Release v0.4.5.
added unit test
Merge pull request #46 from ben-tsai/httpMethods

added 'method' to getRoute options
Release v0.4.6.