Added additonal span and classes to fix thumbnail image hogging column and refactored HTML/CSS. fixes #SCM-9283
Merge pull request #491 from psu-stewardship/SCM-9283

Added additional span and classes to fix thumbnail image hogging column
Adding missing methods to My controllers
Changing all icons to glyph icons except the social ones because bootstrap does not include those
Merge pull request #495 from projecthydra/my_controllers

Adding missing methods to My controllers
Merge pull request #496 from psu-stewardship/icons

Changing all icons to glyph icons except the social ones because bootstr...