Added Apache 2 License file
Added Apache 2 License file

Signed-off-by: Andreas Pieber <anpieber@gmail.com>

git-svn-id: e2c3038d01fb1e63d9a6e7e9a258c7088cd26e08@1156483 13f79535-47bb-0310-9956-ffa450edef68

apache/karaf-webconsole,apache/karaf-webconsole,apache/karaf-webconsole