Fixes #68, as well as null issue in PMs
Merge pull request #76 from troymccabe/master

Fixes #68, as well as null issue in PMs
Fixes #69
Merge pull request #77 from troymccabe/master

Fixes #69
Unlinkifying subject (Fixes #78)
Merge pull request #79 from troymccabe/master

Unlinkifying subject (Fixes #78)
Default link style for subject container
Merge pull request #80 from troymccabe/master

Default link style for subject container
Add modify role plugin