Add allocation checks around more things
Fix typo
convert talloc_size to talloc_zero_array
Sanitize some inst field names

Add additional documentation.
Remove more references to malloc
Fix typo.  Closes #253
Use pairfilter, instead of making copies of copies
Use consitent / simple names
Its a directory
Finish cacheable group membership code

Add 'user' configuration section, and move enable attribute there

Add user and group specific base_dn, filter, and scope
Tabs should be allowed in bootstrap.sql files

Move version debug statement to after config parsing
Fix documentation
Typo in rlm_ldap_xlat_filter
Fix makefile for eap_tls
Fixes for new group code
More fixes
EAP_MAX_TYPES is invalid, too
Check for NULL parameters in pairmove()
Convert to talloc

Some Apple APIs still return malloc'd memory, so we need to call
free() for them.
Remove reference to malloc in comments

Which makes it easier to find references to malloc in the code