ENH: strip CR and LF while analyzing the lines (processLine) (Close #202)

This should allow to resolve issues with logs written in MS-DOS fashion,
e.g. with daemontools

See https://github.com/fail2ban/fail2ban/issues/202\#issuecomment-17393613
Changelog for preceeding commit
Previous coverage was 56% (without disregarding any pragma)
Merge branch '_enh/strip_crlf'

* _enh/strip_crlf:
  Changelog for preceeding commit
  ENH: strip CR and LF while analyzing the lines (processLine) (Close #202)
Merge branch 'master' into 0.9 (propagating \r\n fix)

* master:
  Previous coverage was 56% (without disregarding any pragma)
  Changelog for preceeding commit
  ENH: strip CR and LF while analyzing the lines (processLine) (Close #202)

Conflicts:
	fail2ban/server/filter.py