Tests for IsRequestURI and IsRequestURL fail

[NightTsarina]

Hi,

The tests for govalidator are failing with go 1.6:

--- FAIL: TestIsRequestURL (0.00s)
    validator_test.go:684: Expected IsRequestURL("http://foo.bar#com") to be true, got false
    validator_test.go:684: Expected IsRequestURL("http://foobar.com#baz=qux") to be true, got false


--- FAIL: TestIsRequestURI (0.00s)
    validator_test.go:733: Expected IsRequestURI("http://foo.bar#com") to be true, got false
    validator_test.go:733: Expected IsRequestURI("http://foobar.com#baz=qux") to be true, got false

Looking at the source code, I see that this uses ParseRequestURI from net/url, which states in the documentation:

The string rawurl is assumed not to have a #fragment suffix. (Web browsers strip #fragment before sending the URL to a web server.)

So, I believe these URLs should not validate.

[asaskevich]

Fixed in #123