GUI -- Tooltips are aligned correctly based on where the mouse is on the screen.
GUI -- Tooltips are aligned correctly based on where the mouse is on the screen.

Change-Id: I0b350cfbb6dec8cad42907e08a4c8c17bf694d73

chinghanyu/onos,zsh2938/onos,y-higuchi/onos,jinlongliu/onos,opennetworkinglab/onos,maheshraju-Huawei/actn,sonu283304/onos,rvhub/onos,opennetworkinglab/onos,sdnwiselab/onos,oplinkoms/onos,packet-tracker/onos,ravikumaran2015/ravikumaran201504,Shashikanth-Huawei/bmp,osinstom/onos,chenxiuyang/onos,CNlukai/onos-gerrit-test,lsinfo3/onos,Shashikanth-Huawei/bmp,LorenzReinhart/ONOSnew,chinghanyu/onos,CNlukai/onos-gerrit-test,jinlongliu/onos,sdnwiselab/onos,y-higuchi/onos,donNewtonAlpha/onos,VinodKumarS-Huawei/ietf96yang,chinghanyu/onos,opennetworkinglab/onos,donNewtonAlpha/onos,opennetworkinglab/onos,mengmoya/onos,chenxiuyang/onos,VinodKumarS-Huawei/ietf96yang,maheshraju-Huawei/actn,gkatsikas/onos,VinodKumarS-Huawei/ietf96yang,sdnwiselab/onos,sonu283304/onos,gkatsikas/onos,opennetworkinglab/onos,kuujo/onos,packet-tracker/onos,maheshraju-Huawei/actn,sdnwiselab/onos,mengmoya/onos,oplinkoms/onos,LorenzReinhart/ONOSnew,kuujo/onos,castroflavio/onos,ravikumaran2015/ravikumaran201504,sonu283304/onos,kuujo/onos,packet-tracker/onos,gkatsikas/onos,y-higuchi/onos,zsh2938/onos,LorenzReinhart/ONOSnew,planoAccess/clonedONOS,mengmoya/onos,planoAccess/clonedONOS,rvhub/onos,osinstom/onos,oeeagle/onos,lsinfo3/onos,jmiserez/onos,rvhub/onos,LorenzReinhart/ONOSnew,zsh2938/onos,ravikumaran2015/ravikumaran201504,kuujo/onos,kuujo/onos,Shashikanth-Huawei/bmp,lsinfo3/onos,castroflavio/onos,donNewtonAlpha/onos,CNlukai/onos-gerrit-test,kkkane/ONOS,maheshraju-Huawei/actn,oplinkoms/onos,SmartInfrastructures/dreamer,sonu283304/onos,mengmoya/onos,y-higuchi/onos,CNlukai/onos-gerrit-test,oplinkoms/onos,planoAccess/clonedONOS,donNewtonAlpha/onos,chinghanyu/onos,kkkane/ONOS,y-higuchi/onos,VinodKumarS-Huawei/ietf96yang,LorenzReinhart/ONOSnew,jmiserez/onos,osinstom/onos,opennetworkinglab/onos,jmiserez/onos,castroflavio/onos,gkatsikas/onos,Shashikanth-Huawei/bmp,jmiserez/onos,chenxiuyang/onos,oplinkoms/onos,Shashikanth-Huawei/bmp,SmartInfrastructures/dreamer,kkkane/ONOS,donNewtonAlpha/onos,jinlongliu/onos,kkkane/ONOS,osinstom/onos,kuujo/onos,oplinkoms/onos,planoAccess/clonedONOS,lsinfo3/onos,sdnwiselab/onos,sdnwiselab/onos,oeeagle/onos,jinlongliu/onos,castroflavio/onos,kuujo/onos,chenxiuyang/onos,maheshraju-Huawei/actn,zsh2938/onos,gkatsikas/onos,oeeagle/onos,osinstom/onos,oeeagle/onos,mengmoya/onos,VinodKumarS-Huawei/ietf96yang,oplinkoms/onos,packet-tracker/onos,gkatsikas/onos,SmartInfrastructures/dreamer,rvhub/onos