Remove deprecated methods and their usage
Remove implicit Iterable.toObservable using a scheduler, since Observable.from(Iterable, Scheduler) was removed
fix directory structure of examples sub-project
Prepare for signed publishing via sbt-pgp.
Add project url, scm information and developers to generated pom.
Split up build files.
Private and Public PGP Key

encrypted and added using Travis CLI
Activate signing of published artefacts.
Move crossbuilding and crosspublishing from Travis to sbt.
Fix small bug in bash script.
Fix junit dependency.
Merge commit 'a93cb02502b6983aeec2b5dd7c880a27ed89a701' into 0.x
Fix basic examples project setup.
Merge commit '27294d71a4f26f602782efc0f7cccddd30c82da1' into 0.x
Add tests against the examples to the Travis build.
Update information about building in readme.