Item12481: improved security settings for rest handlers

also:
- added typography fixes
- added dependency on CopyContrib replacing limited core mechanisms to copy (parts of) topics
- added support for GenPDFOfficePluggin (generate pdfs using openoffice/libreoffice)




git-svn-id: http://svn.foswiki.org/trunk@17757 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
Item12481: replace core copy mechanism with CopyContrib

also:
- removed unused attach.js code, long superseded by TopicInteractionPlugin
- rename tags form now requires a POST
- color improvements for customato design
- compatibility fixes for old SolrPlugin
- improve shake effect in login dialog on wrong password



git-svn-id: http://svn.foswiki.org/trunk@17758 0b4bb1d4-4e5a-0410-9cc4-b2b747904278