Add registry tables to sql
Add registry record classes
Fix namespace for members list
Add member lists
Convert Exceptions to follow the pear2 exception policy
add exception classes
add a function to get by user id and site id
add a function to create a role
add a function to get by role id and membership id
add helper functions
Set the default role to USER when creating a new user
Protect the scripts directory
make the unique_site_member_roles idex unique
Opening brace for class functions should be on the next line
Only select approved members
Make the function name more descriptive
Implement the base Exception interface
Merge pull request #3 from mfairchild365/registry

Add registry schema and classes