Fixed jslint warnings in GalenCore.js
Fixed jslint warnings in GalenCore.js

thr0w/galen,Drooids/galen,thhiep/galen,thhiep/galen,lo1tuma/galen,tommywo/galen,Drooids/galen,lo1tuma/galen,Drooids/galen,Drooids/galen,lo1tuma/galen,stefanbirkner/galen,tommywo/galen,thhiep/galen,stefanbirkner/galen,thr0w/galen,stefanbirkner/galen,thr0w/galen,tommywo/galen,thhiep/galen,lo1tuma/galen,stefanbirkner/galen,tommywo/galen,thr0w/galen