NEW: Added options for finer Featured content control - number of posts for grid/slider plus switch between 3 and 4 column grid layout.
NEW: Added option to set full width page to true full width by removing the left sidebar on per page basis.

git-svn-id: https://plugins.svn.wordpress.org/fourteen-extended/trunk@858044 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding notes for Multisite users.

git-svn-id: https://plugins.svn.wordpress.org/fourteen-extended/trunk@858788 b8457f37-d9ea-0310-8a92-e5e31aec5664