Simpler version of pkg_repl()
ncm-ntpd enhancements to make /etc/ntp.conf more configureable

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ncm-ntpd updates

moved creation of ntp.conf to seperate
subroutine. Moved restart daemon code to seperate sub to make it easier to
integrate with future quattor CAF::Service module. Added tests to check
for server defitinitions in ntp.conf, step-tickers files, and tests to check
if deamon restarted.
Fix tests in ncm-authconfig.

The complicated sleep path is only executed if the restart fails.
Merge pull request #199 from piojo/fix-authconfig-tests

Fix tests in ncm-authconfig.
devices fix and fixes after reinstall with journals on partitions
remarks
check_empty remards
Merge pull request #200 from kwaegema/cephn

devices fix and fixes after reinstall with journals on partitions
Add Solaris support to ncm-cron.

This change involves:
o Adding a new variable securitypath to identify where the
cron.allow/deny files live
o Added processing to share crontab files with users on Solaris. This
is because Solaris uses an old version of cron.
o Solaris specific cron tests.
o Updated pan files for securitypath

The most interesting change involves the shared use of user crontabs. To
make this work ncm-cron uses the concept of separate file sections
within the crontab.  The ncm section is identified by the use of the
tags NCM-CRON BEGIN:and NCM-CRON END:. Entries either side of these
section identifiers are not modified.
[maven-release-plugin] prepare release ncm-components-14.4.0-rc2
[maven-release-plugin] prepare for next development iteration
Make noaction safe and refactor code

Code called unlink directly which meant that it was not noaction safe.
Switched to using LC::Check::absence as it supports noaction.

Tidied up the code and moved some repetetive sections to their own
functions.
Fixed unit tests

Switching unlink for LC::Check::absence exposed a long standing bug
where the unit tests were trying to delete files in /etc/cron.d but
silently failing. The module was correctly flagging up the failure via
using $self->error(...) however these errors are ignored by the unit
testing system.

LC::Check is not unit test safe so added mocked methods for
LC::Check::status and LC::Check::absence to the linux configure test.
Updated oldSolarisFile naming and added comment
tested with new versions
ncm-spma functions: new implementation (preliminary) of pkg_add, pkg_ronly and pkg_del
(+ pkg_repl changes/fixes)
Debugged version of new pkg_xxx() function
(tested against GRIF configuration)
Fixed solaris env vars, file perms and added cron refresh

Solaris cron ignores environment variables on the preceding line (linux
style).

Solaris does not check to see if the crontabs have been changed so the
cron daemon needs to be refreshed.

Fixed file permission problems with solaris crontabs
New pkg_xxx(): fix pkg_del() of an explicit version and pkg_add() without
an explicit version
(tested againt all GRIF nodes running 13.1.2)