Added requests module to requirements.txt for Travis/Ubuntu builds
Added requests module to requirements.txt for Travis/Ubuntu builds

AppleWatchHipster/AvanceDB,RipcordSoftware/AvanceDB,RipcordSoftware/AvanceDB,AppleWatchHipster/AvanceDB,AppleWatchHipster/AvanceDB,RipcordSoftware/AvanceDB,RipcordSoftware/AvanceDB,AppleWatchHipster/AvanceDB,RipcordSoftware/AvanceDB,RipcordSoftware/AvanceDB,AppleWatchHipster/AvanceDB,AppleWatchHipster/AvanceDB,RipcordSoftware/AvanceDB