Added editor for custom data.
Adding support for image upload to the custom data editor.
Updates to ace editor
Reorganizing academic subject menu
Now you can create tags from the relationships menu on AcademicSubjects.
Listing custom profiles related to academic subjects
Now you can set the related tag on an Academic Progam.
Merged master into support_sciences_site.
Merge conflicts

* Gemfile.lock
Updating buweb
Adding yaml editor to academic program.
UI for managing requirement sections

Also replaced jquery-tagsinput with bootstrap-tagsinput since it posts
arrays without having to do any hokey splitting in the controller or model.

WCMS-306
Only initialize presentation data if it exists.
Merge branch 'master' into support_sciences_site

Conflicts:
	Gemfile
	Gemfile.lock
Option to select blank concentration

for requirement sections
Updating link to image uploader in javascript so it includes relative root.
Updating buweb
Fix bug when concentration curriculum was nil.
This was happening when you would go to create a new concentration.
Merge branch 'master' into support_sciences_site

Conflicts:
	Gemfile
	Gemfile.lock
Removing `.to_json` to be consistent
Fixing some of Adam's comments.
Merge pull request #15 from biola/support_sciences_site

Support sciences site