feat(change-wi-type): user can change the wi type.

[sanbornsen]

Note: If there are pending changes to the PR, prefix the PR title with "WIP" and add the label "DO NOT MERGE"

Mandatory

• [x] What does this PR do? This PR integrates UI for change work item type feature in planner quick preview and detail page.

• [x] What issue/task does this PR references? Parent Story - https://openshift.io/openshiftio/Openshift_io/plan/detail/43 Task - https://openshift.io/openshiftio/Openshift_io/plan/detail/65

• [x] Are the tests Included? Yes

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  Optional

• [ ] Is the documentation Included?

• [ ] Are the Release Notes included?

• [ ] @mention(s) to expected reviewer(s) included

[centos-ci]

@sanbornsen Your image is available in the registry. Run docker pull quay.io/openshiftio/rhel-fabric8-ui-fabric8-planner:SNAPSHOT-PR-2761 && docker run -it -p 5000:8080 quay.io/openshiftio/rhel-fabric8-ui-fabric8-planner:SNAPSHOT-PR-2761 and visit http://localhost:5000 to access it.

[centos-ci]

@sanbornsen Your image is available in the registry. Run docker pull quay.io/openshiftio/rhel-fabric8-ui-fabric8-planner:SNAPSHOT-PR-2761 && docker run -it -p 5000:8080 quay.io/openshiftio/rhel-fabric8-ui-fabric8-planner:SNAPSHOT-PR-2761 and visit http://localhost:5000 to access it.