Modified default policy

PZ Owner: allow all
others: deny all

Jira-issue: WP-1306
Merge pull request #67 from ccameroni/WP-1306-modify-default-policy

WP-1306 Modified default policy
Merge pull request #66 from smonteleone/master

Bug fixed - Removed a semicolon in the code for known subject ids extaction
Updated policy tests

Moved from feature notation with '.' to the one with '/'
Removed old APIs

Jira issue: WP-1307