allow writing syslog address with domain or hostname
add a test case
支持识别Safari 配置
Merge pull request #144 from cfsego/syslog

allow writing syslog address with domain or hostname
fixed an error
Merge pull request #145 from dinic/user_agent

支持识别Safari 配置
Merge pull request #146 from monadbobo/dso_fix3

fix bug for dso module when reloading nginx
upstream check: fix the check status "down" for a single server.

If a single server is marked down by upstream check module, it will
return 502 directly before.

This fix can use the backup server eventually for sure in the above
case.
Merge pull request #149 from monadbobo/dso_fix

Fixed segmentation fault
Merge pull request #148 from yaoweibin/check_single

upstream check: fixed the check status "down" for a single server.
Tengined html/index.html
Merge pull request #154 from Red54/e5d5057c6375f214492a93d6fcebd709996ab3e9

Tengined html/index.html
updated the copyright information
Merge pull request #157 from zhuzhaoyuan/copyright-year-2013

updated the copyright information
Tengined html/50x.html
Merge pull request #158 from Red54/patch-1

Tengined html/50x.html
1 add C compiler and linker options in dso_tool.
2 perform unlink before copy dso module.
3 add some module to default all modules.
4 remove some dead code.