Core htmx Parameter Handling

• correctly URL escapes values1ms ‣

  htmx._('urlEncode')({}).should.equal('')
  htmx._('urlEncode')({ foo: 'bar' }).should.equal('foo=bar')
  htmx._('urlEncode')({ foo: 'bar', do: 'rey' }).should.equal('foo=bar&do=rey')
  htmx._('urlEncode')({ foo: 'bar', do: ['rey', 'blah'] }).should.equal('foo=bar&do=rey&do=blah')