Refactor on DF

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@9996 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Auto height

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@9997 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
cosmetics

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10000 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Started reimplementing tree-treeTable selection and rowkey handling.

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10001 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Introduced custom list implementation to handle treenode hierarchy easily and update rowkeys automatically.

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10002 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Migrated CheckboxTreeNode

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10003 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
refactored parent fallback handling

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10004 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Remove descendants of a checkbox tree.

git-svn-id: https://primefaces.googlecode.com/svn/primefaces/trunk@10005 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c