Remove Router.getFragment

It does not currently work and it doesn't appear that this attempts to do anything different than `Backbone.history.getFragment`.

Fixes #71
Fixes #49
Add connect and jshint grunt tasks
Simplify toFragment implementation
Add saucelabs grunt task
Add travis config
Merge pull request #79 from jhudson8/simplify-to-fragment

Simplify toFragment implementation
Merge branch 'remove-router-get-frag'

Conflicts:
	backbone.queryparams.js
Mock out various pushState env cases for testing
Fix flag conditional
Do not strip search component in getFragment

Was causing incorrect parameter handling under devices without pushState when the pushState flag is enabled.

Fixes #62
Merge pull request #81 from jhudson8/push-state-tests

Mock out various pushState env cases for testing
Add unused check to jshint
Backbone 1.1 tests
Add 1.1 tests to sauce tests
Add shim and notes on Backbone 1.1 support

Fixes #65
Merge pull request #83 from jhudson8/backbone-1.1

Add shim and notes on Backbone 1.1 support
Update release notes
v0.3.0
Merge branch 'master' of https://github.com/jhudson8/backbone-query-parameters