Improved build script
Added Nginx regression test
Nginx: Improved redirect action work for phases except log
Merge pull request #54 from chaizhenhua/regression-tests

Regression tests
Nginx Fixed if "master_process off" is set nginx will crash at exit
Merge pull request #57 from chaizhenhua/remotes/trunk

Nginx Fixed if "master_process off" is set nginx will crash at exit
Fixed: standalone Makefile.am
Fixed: chuck null pointer when unknown CT is sent and over in-memory limit
Fixed: possible memory leak in rsub
Fixed: SDBM deadlock
Nginx Improved: modsec terminate handling
Merge pull request #61 from chaizhenhua/remotes/trunk

Nginx Improved: modsec terminate handling
Fixed: typo
Nginx Improved: if "SecResponseBodyAccess off" do not copy response body buffer
Merge pull request #65 from chaizhenhua/remotes/trunk

Nginx Improved: if "SecResponseBodyAccess off" do not copy response body...
Nginx Improved response body filter, issue #56 might be fixed
Merge pull request #67 from chaizhenhua/remotes/trunk

Nginx Improved response body filter, issue #56 might be fixed
Nginx Improved: set filter_need_in_memory flag so that nginx transfer response in memory, we do not need read from file buffer.
Merge pull request #70 from chaizhenhua/remotes/trunk

Nginx Improved: set filter_need_in_memory flag
Nginx: minor improve