Use the application name to find the appropriate PredictionPublisher …

…and publish predictions (#9)

* Miscellaneous improvements

Added required dependencies in the setup script
Improved logging during dataset creation
Added README.md file

Change-Id: I67e98938f3660656d2ced916f258dfe5d475ecd3

* Readme file location correction

Corrected the location of the README.md file

Change-Id: I89b86b7471123d653592cd98f513ff25181d2520

* Environment variable correction

Added default value for an environmental variable

Change-Id: I81ca8f427c78aaec62d3eef9bad47d685e2a84ba

* Small configuration file improvements

* Corrected the publishing of forecasts for a particular application