adding - npm install -g bower to travis config file
adding - npm install -g bower to travis config file

ksigler7/docs,hardikjain29/docs,sendgrid/docs,Aonepathan/docs,ksigler7/docs,Aonepathan/docs,ksigler7/docs,katieporter/docs,katieporter/docs,hardikjain29/docs,sendgrid/docs,Whatthefoxsays/docs,katieporter/docs,Aonepathan/docs,Whatthefoxsays/docs,katieporter/docs,Aonepathan/docs,Aonepathan/docs,sendgrid/docs,hardikjain29/docs,Whatthefoxsays/docs,hardikjain29/docs,katieporter/docs,hardikjain29/docs