Add Travis config
Add Travis config

benedictpaten/schemas,saupchurch/schemas,hjellinek/jeltje-schemas-sphinx,adamnovak/schemas,sarahhunt/schemas,dnanexus-rnd/schemas,dnanexus-rnd/schemas,buske/schemas,lh3/schemas,Jeltje/ga4gh-schemas,diekhans/ga4gh-schemas,laserson/schemas,benedictpaten/schemas,adamnovak/schemas,kellrott/schemas,hjellinek/schemas,ga4gh/schemas,laserson/schemas,kellrott/schemas,pcingola/schemas,sarahhunt/schemas,delagoya/schemas,nlwashington/schemas,dglazer/schemas,diekhans/ga4gh-schemas,macieksmuga/schemas,lh3/schemas,nlwashington/schemas,Jeltje/ga4gh-schemas,delagoya/schemas,buske/schemas,heuermh/ga4gh-schemas,hjellinek/schemas,ga4gh/ga4gh-schemas,dcolligan/schemas