Rename SAM4E demo directory to include the 'F' in 'M4F' - minor point for the sake of consistency.

git-svn-id: http://svn.code.sf.net/p/freertos/code/trunk@2319 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
Release candidate - this will be tagged as FreeRTOS V8.2.0rc1 and a zip file provided.
Minor lint changes.

git-svn-id: http://svn.code.sf.net/p/freertos/code/trunk@2320 1d2547de-c912-0410-9cb9-b8ca96c0e9e2