Put ru.po Plural-Forms on a single line.

Having this on two lines apparently uncovers a bug in some versions of
Python gettext. A Zenmap crash was reported by Дмитрий Никитич.

http://seclists.org/nmap-dev/2013/q2/525

http://bugs.python.org/issue1448060
https://bugzilla.redhat.com/show_bug.cgi?id=252136
Note a done task
Update the Nmap copyright/license files.  This isn't the new Nmap Public Source License we've been discussing on the list, but rather just a 'quick patch' to hopefully prevent some of the abuse we've been seeing from companies lately.  More details on the changes will be posted to the dev list.  Also, the copyright year was updated to 2013 (which is the only change to Nsock license statements).
Expand a couple of fingerprints to match current scanme.
Change version number to 6.41SVN and regenerate auto-generated files such as man page, script.db, etc.
Handle cases where the HTTP response fails. Patch by nnposter.
o [NSE] Oops, there was a vulnerability in one of our 437 NSE scripts.
  If you ran the (fortunately non-default) http-domino-enum-passwords
  script with the (fortunately also non-default)
  domino-enum-passwords.idpath parameter against a malicious server,
  it could cause an arbitrarily named file to to be written to the
  client system.  Thanks to Trustwave researcher Piotr Duszynski for
  discovering and reporting the problem.  We've fixed that script, and
  also updated several other scripts to use a new
  stdnse.filename_escape function for extra safety.  This breaks our
  record of never having a vulnerability in the 16 years that Nmap has
  existed, but that's still a fairly good run. [David, Fyodor]
Note that the 6.40 changelog is still incomplete.  I hope to finish it today before leaving for Las Vegas tomorrow.
Handle 404 responses. Patch by nnposter.
Added Linksys WAP200 to http-default-accounts-fingerprints.
Fixed category's name in the description of http-default-accounts.nse.
Update the man page to use the latest text from COPYING file and regenerate
Update an email address, fix a typo, and slightly reword a sentence.
Correctly handle cases where the tested fingerprint path does not end with "/". Patch by nnposter.
Removed occurences of `assert(0);'

Replaced them with `fatal()' so that nsock can compile w/ NDEBUG.
Cleanup conditionally compiled expressions.
Update error message.

Report errors to dev@nmap.org.
Spacing.
Minor style fixes.
Rewrapped and rephrased comments.