publisher-web is built from maven by invoking the activator.
Uses shell to execute the activator on non-windows.
Use bash as shell for the activator.
Added repository credentials for SBT.
Fix in .travis.yml
Modified reference to SBT boot directory
Absolute path to build directory.
Credentials are set using System.getenv
Merge pull request #39 from IDgis/publisher-web-maven-build

publisher-web is built from maven by invoking the activator.