check_procs: Add delay after forking in test

Forking raises a race condition, where the parent might run the
test before the child has had time to fork. If that happens,
an error similar to this is produced:
 Failed test 'Output correct'
 at ./t/check_procs.t line 32.
                 'PROCS OK: 0 processes with args 'sleep 7' | processes=0;;;0;'
   doesn't match '/^PROCS OK: 1 process?/'

Sleeping a bit should avoid the problem. It might be enough to
sleep less than a second, but perl's built-in sleep function only
supports integer seconds.

In our build environment, the build failed 3 of 4 times before
this patch. After the patch it failed 0 of 7 times.

Signed-off-by: Mikael Falkvidd <mfalkvidd@op5.com>
Merge pull request #1272 from mfalkvidd/master

check_procs: Add delay after forking in test
Update THANKS.in file with latest author
NEWS: Wrap overly long line
Prepare for the 2.0 release
NEWS: Fix typo
check_oracle: --tns bad string matching

check_oracle in the 1.4.15 release doesn't correctly parse the output gotten
from at least Oracle 11 (with german locales). I guess it's probably more.
Also it completely needlessly uses sed where basic bash string parsing actually
does more than suffice (and does not run into possible problems with locales
like sed ;)).
--
Just turning attached patch of github issue #1015 into a push request.
(Closes #1015 and #1191)
check_ntp_peer - Added specific state output for each metric. It now should be easy to see which check caused the alert.
check_ntp.t - fixed tests for new status output
closes #1236 and #1239
check_hpjd - Added a switch for port specification. Defaults to 161.
Added check_hpjd port option to news and clarified the port usage error.
added tests for check_hpjd port options
---
Closes #1160 and #973
travis-ci: Adding ports for check_hpjd
check_ifstatus: perfdata bug

The perfdata output violates the current Nagios Plugin Development Guidelines
(http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN202 :
"space separated list of label/value pairs").

Thus the Addon PNP did not read the perdata correctly.

The patch replaces the commas with spaces in the perfdata output.

Many thanks to Patric Wust.
---
Closes #1169 and #721.
sslutils: expire time in local timezone format

sshutils prints the expiry time of certificates in US format
this patch uses the strftime %c, I don't know how portable that is

Thanks to Neil Prockter.

Closes #1188
Closes #1161
Closes #977
Closes #976
Closes #975
Closes #840
Closes #382
plugins/t/check_dns.t: Fix Perl warning

Perl said: "Unrecognized escape \d passed through at ./t/check_dns.t
line 57."
travis-ci: Using libfreeradius-client-dev as build-dep
plugins/tests/check_http.t: Adjust date strings

Adjust the expected date strings to the now-localized output produced by
plugins/sslutils.c.

Closes #1275.
Use "C" locale when running test suite

Some of our tests check locale-dependent plugin output, so let's make
sure "make test" is always using the "C" locale.
travis-ci: Installing libhttp-daemon-ssl-perl to make plugins/tests/check_http.t possible to run