updated ab-editorModal.directive.js, additional request to server was unnecessary - when editor view loads, all posts are retrieved and are available to modal via scope
Merge branch 'dev_liz' of https://github.com/lizlongnc/angular-blog-app into dev_liz
Merge pull request #30 from lizlongnc/dev_liz

additional request to server was unnecessary - updated ab-editorModal.directive.js