DTGOV-21 embedding jBPM6 engine
merging
DTGOV-21 embedding jBPM6 engine
Started implementing a REST based governance task api.
Added the task actions to the dtgov task api.
Reorganized the task api a bit and created a re-usable task api client.
Tested and fixed up the task api client.
Merge pull request #2 from EricWittmann/dtgov-task-api

Implemented a REST Task API for governance tasks
Static versions of both the human task UI and the deployment lifecycle
UI.
added some initial UI functionality
First cut of the task inbox page implementation in gwt/errai.
First crack at an implementation of the task details page.
First pass impl of the Deployment Lifecycle page.
First pass at implementing the deployment details page.
Added integration layer between the UI and the back-end dtgov task api.
merged from origin