samples from Rohit
updated files
First set of samples
changed readme type from txt to md
modifying readmes
Revert "modifying readmes"

This reverts commit 45b6a5bb26643e8628368b838becb892a51519c6.
Revert "Revert "modifying readmes""

This reverts commit 92dc6cc6984c53851141b3e6ebdc7ee321d6ab08.
modified readme
Revert "modified readme"

This reverts commit 1dc4fa1b9275b96c0487dd9782db68b98fdf7b4b.
Revert "Revert "modified readme""

This reverts commit 1f1aae0adc6b326cf60c00407142c0c62d07e8d3.
clean up
Checking samples into branch
Clean up
updating example to match latest changes
Update README.md
Update README.md
modified structure to add directories for each sample type
modified structure to add directories for each sample type
changed setpdefs to policies and edited policy sample readmes
changed setpdefs to policies and edited policy sample readmes