Ignore Unix backup files
Ignore Unix backup files

Change-Id: Ic85ab562fc5b75998faa55edad3b4372856913b8

shelsonjava/kurento-module-creator,shelsonjava/kurento-module-creator,Kurento/kurento-module-creator,Kurento/kurento-module-creator,KurentoLegacy/ktool-rom-processor,TribeMedia/kurento-module-creator,TribeMedia/kurento-module-creator,KurentoLegacy/ktool-rom-processor