Comment 2 for bug 1528916

I've added a commit here: http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/khuckins/lp1528916-available-holds-in-patron-account

I switched the places of patron_stats().holds.ready and patron_stats().holds.total in the holds tab, as well as the side bar for consistency. In anticipation of a planned fix for https://bugs.launchpad.net/evergreen/+bug/1527770, I've also made use of spans using ng-bind, rather than {{ }}.