2.12 [KK 2008-09-10] 
- Small code changes for g++ v3.x backward-compatibility support.
  (Thanks Simon M.)
- Web interface: layout enhanced, more modification options
- Code cleanup, duplications removed
- Network sends treat ignore some errno's and retry (see
  sys/fdwrite.cc)
- Web interface retries binding to its socket (incase a previous
  instance hasn't terminated yet)
- Web interface returns an HTTP error page (status 500 only, no
  content) during errors