bumped underscore to 1.7.0
bumped underscore to 1.7.0

RandomSeeded/underscore-contrib,documentcloud/underscore-contrib,RandomSeeded/underscore-contrib,bruun/underscore-contrib,bruun/underscore-contrib,daejinseok/underscore-contrib,qhenkart/underscore-contrib,Leeds-eBooks/underscore-contrib,documentcloud/underscore-contrib,daejinseok/underscore-contrib,qhenkart/underscore-contrib,Leeds-eBooks/underscore-contrib