Placeholder: Docs for major changes to the workflow, look, and feel of OSIO

[Preeticp]

This is a collection of all UX issues addressing major upcoming changes in OSIO shared by Muru from the UX team: https://github.com/openshiftio/openshift.io/issues?q=is%3Aopen+label%3Atrain%2Fjonquil+label%3Ateam%2Fux .
These are UX proposals that are being taken up by Engineering teams and being implemented or going to be implemented. We can use these issues to keep track of their progress, and once implemented, document the same. I think Platform and App creation teams would be the main actors here.

[Preeticp]

Immediate changes prioritized from the above for now: https://openshift.io/openshiftio/Openshift_io/plan/detail/779