Revert back to previous commit

this.anchor is undefined, when manually opening modal.
@see: 78434a6#commitcomment-23149344

Revert back to 706cb74,
because this is the last working commit.

I pushed a workaround-keypress-enter branch for proposals, which will be deleted once merged.

jquery.modal.js

@@ -41,6 +41,7 @@
  modals.push(this);
  if (el.is('a')) {
  target = el.attr('href');
+ this.anchor = el;
  //Select element by id from href
  if (/^#/.test(target)) {
  this.$elm = $(target);
@@ -83,6 +84,7 @@
  open: function() {
  var m = this;
  this.block();
+ this.anchor.blur();
  if(this.options.doFade) {
  setTimeout(function() {
  m.show();