Update ks.pm

Fix missing whitespace after ```$cmd``` when using disablerepos.
Merge pull request #30 from stdweird/patch-1

aii ks: add additional separator when using disablerepos
add support for enable_service

enable_service kickstart parameter support, needed for example when booting from 10 GB Mellanox cards
add support for enable_service in ks.pm
Add a check if the list is not empty
Remove extra parenthesis from the check
Merge pull request #35 from dzila/aii-service

add support for enable_service
[maven-release-plugin] prepare release aii-13.12
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release aii-13.12.0
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release aii-14.2.0-rc1
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release aii-14.2.0
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release aii-14.2.0-rc2
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release aii-14.2.0-rc3
[maven-release-plugin] prepare for next development iteration
Extend the validation regexp for bootif

It has to accommodate pXpY and emZ namings.