Merge pull request #373 from olivierbeytrison/ldap-schema

Add edirectory schema for radius clients
Compare both offset and data fields when determining if there's a replacement for deprecated config items
Make RFC 6929 attributes standard.
For sql logging, if we have a section use that, else use the main log file
Fixup default SQL configs and rlm_sql man pages
Update postgres postpaid to use the new query format
Check for dst list and src literal or xlat Closes #372
Fix confusing debug messages
remove spurious VPs being printed out
Merge pull request #376 from mcnewton/master

remove debug output from main server
Correct rcode check
Print out more helpful error messages on condition evaluation failure
Correct order of parameters in radius_get_vp to be consistent with similar functions
Define macros to abstract away the details of thread local storage
Fix thread local storage in python Closes #291
Only call PyGILState_ensure from within threads, this should allow thread.local to function predictably for instantiation and destruction.
Add notes on threading.local
Check for _talloc in libtalloc, this adds the library path
when it's in an unusual place, which fixes header/lib tests on
FreeBSD.

Remove spurious -rpath argument from FR_SMART_CHECK_LIB
Remove spurious -rpath
Fix heimdal krb5