Front end dependencies now explicitly defined when rendering a template.  Basic Angular implementation for admin dashboard
Added live markdown editing in admin dashboard
Gulp now handles running server as well.  Restructured other gulp tasks to work from root directory and in anticipation for other front end things
Removed gulp-tasks folder in favor of single gulpfile at each respective root folder
Merge branch 'misc/gulp-refactor' into feature/article-writing
Merge branch 'feature/article-writing'