Summary: Merge of ACL refactoring.

Summary: Merge of ACL refactoring.

Patches applied:

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-10
     Merge from HEAD.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-9
     Refactoring (again!)

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-8
     More refactoring.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-7
     Merge from HEAD.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-6
     More refactoring.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-5
     More refactoring of ACL's.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-4
     Merge from HEAD.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-3
     Still more refactoring steps.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-2
     More refactoring.

  * robertc@squid-cache.org--squid/squid--acl--3.0--patch-1
     Bootstrap, and start refactoring.