updated plan edit save so that it doesn't throw an error about visibility

fixed issure with public plans table filter

made toolbar a generic table filter. finished css restyling of users page

cleaned up references to js files in views

css rewrite

changed text for plan titles on view plans and public dmps page. added copyright info to public DMP export

added check for nil owner

added check for undefined org

added public DMP export file. its a duplicate of the regular plan PDF export but decided to make a copy instead of reusing in case we want to add watermarks or something

Added public DMPs page