I am a computer science student at Queen’s University in Canada. I saw this project listed as a 2015 GSOC project that apparently wasn’t picked up by a student. If one of you, or anyone else reading this post, would be willing to mentor me on this project, I would love to take it on.
As for a timeline, the existing proposal in the wiki entry seems like a reasonable starting point, but could be improved with more specific goals as I research the specifics of the project.
Here is the wiki entry I’m going off of: https://wiki.openmrs.org/display/projects/Offline+HTML+Form+Renderer