minor fix in SoPeCo Runner

Change-Id: I6d5fe210d85befb938fabbf6b162f8105cbe26bf
Signed-off-by: Alexander Wert <alexander.wert@sap.com>
fixed generics issue

Change-Id: I4664d8229f6654724e9d57bb2b5c5617b3b50fdc
Signed-off-by: Alexander Wert <alexander.wert@sap.com>
Merge pull request #70 from AlexanderWert/master

fixed generics issue (java 6 vs. java 7)