Add missing set_port_version.

These scripts changed the port table but did not commit the changes with
set_port_version.
Make flume-master-info output nothing if it finds no page matches.
Don't set_port_version just from a 200 response.

Require a more positive page body match before doing that.
http://seclists.org/nmap-dev/2013/q1/304
Update timeout script-args to use standard timespec

Many scripts were documented as using timespecs (10s, 5000ms, etc) for
timeout script-args, but one 1 or 2 actually did. Now all timeout
script-args will accept timespecs, except those which took a number of
milliseconds, which remain unchanged.

Also fixed some documentation issues (missing script name in arg
description, missing nsedoc for args, etc)
Document some undocumented script-args
Adjustment to Cisco ASA match line to make it match a broader range of versions when scanning the port 80 redirect to https
Don't crash on stdnse.parse_timespec(nil)
Update scripts with millisecond timeouts to timespec

Similar changes to r30653, but may break compatibility with people using
integer millisecond values, which are now treated as number of seconds.
To get same behavior, use ms after number, e.g. 5000 becomes 5000ms or
5s
Changelog entry for timespec script-args
Address an false positive issue caused http-git interacting with HTTP servers that report 200 OK to all requests.
Fix some socket leaks in get_srcaddr.
Set source and destination interfaces as rtattrs.

Scans using the -e option could use the correct interface but the wrong
source address.

Thanks to Taburiss S for the report and John Bond for help debugging.
http://seclists.org/nmap-dev/2013/q1/269
http://seclists.org/nmap-dev/2013/q1/327
Add match line for IneoQuest Video Diagnostic device/software HTTP server
Add .gitignore
Initial work on NNTP capability gathering.
Add google-search-appliance script.
Try disabling TLSv1 to get some SSLv3-only servers to work.
Optional matches are cheaper than empty alternative matches.
Some pending work, part 2.
Add HP iLO2 telnet match. Update HP iLO telnet match.