Whitespace cleanup
fix notice and comments
Replace 'add more' link with help text for inline-edit CRM-12063
Merge pull request #168 from dlobo/MiscFixes

fix notice and comments
Merge pull request #167 from colemanw/CRM-12063

Crm 12063
Merge pull request #169 from kurund/CRM-12012

CRM-12012
worked on CRM-12012, delete case roles for all the client if deleted for one. also move delete to ajax action and remove page reload