fixed grunt test problems
fixed grunt test problems

ZacharyRSmith/Knowhere,rsprice/travel-app,ZacharyRSmith/travel-app,Ryans-to-the-Max/knowhere,HRR10-Ryans-to-the-Max/travel-app,ZacharyRSmith/travel-app,HRR10-Ryans-to-the-Max/travel-app,brianacnguyen/travel-app,Ryans-to-the-Max/knowhere,brianacnguyen/travel-app,rsprice/travel-app,ZacharyRSmith/Knowhere