[KARF-1851] Fixes for features v1.2.0

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1447177 13f79535-47bb-0310-9956-ffa450edef68
karaf-1748: made the exception for startup with locked log file more user friendly

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1447417 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-2167]org.apache.karaf.tooling.exam.container.internal.adaptions.KarafManipulatorFactory creates invalid version qualifier

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1448013 13f79535-47bb-0310-9956-ffa450edef68
Fixed itests broken by KARAF-1851

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1448904 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-1327] Load command aliases (defined in shell.init.script) in the SSH ShellCommand

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1449616 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-1327] Move script execution hook to avoid certificate authentication bypass

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1449633 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-2208] upgrade Aries JPA Blueprint to 1.0.1



git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1449635 13f79535-47bb-0310-9956-ffa450edef68
[KARAF-2209] Allow properties in etc/system.properties to override existing properties if they are prefixed with karaf.override.

git-svn-id: https://svn.apache.org/repos/asf/karaf/trunk@1449695 13f79535-47bb-0310-9956-ffa450edef68