Add proper escaping to travis config
Add proper escaping to travis config

CSBill/CSBill,SolidInvoice/SolidInvoice,SolidInvoice/SolidInvoice,SolidInvoice/SolidInvoice,pierredup/CSBill,pierredup/CSBill,CSBill/CSBill,pierredup/CSBill,pierredup/SolidInvoice,CSBill/CSBill,CSBill/CSBill,pierredup/SolidInvoice,pierredup/CSBill