updating poms for 3.1.0-SNAPSHOT development
updating develop poms to master versions to avoid merge conflicts
Merge branch 'master' into develop
Updating develop poms back to pre merge state
Read posted data when content-type is missing for IE XDomainRequests
Migration to Vert.x 3

Initial work on migrating this module to vertex 3 includes:

* Updating API
* Removal of module building
* Update of examples
* Removal of deprecated classes