IN-503 - Add ideabox about text to admin console
Remove comma-separated help text that conflicts with autocomplete dropdown
IN-503 - Add fixture for default About Idea Box text
IN-509 - Update color of tag button in add idea page
Update right sidebar headers from h4 to h3
Merge pull request #45 from m3brown/about_text

About text
Merge pull request #46 from m3brown/style

Style updates