KG - Step 2B: Calendar Query and Rendering Need Improvement Part 2 - Visit Groups

[kayla-glick]

Pivotal:
https://www.pivotaltracker.com/story/show/147047673

Tasks:

1. Optimize the VisitGroupsController#update action by rerendering only the necessary information. (In this case, that's the Visit Group in the calendar header and the page select).

2. While doing 1, I discovered that the page select was not working for #view_full_calendar and #merged_calendar. This is because we used the #table action to rerender when clicked. Added conditions to the link to use the correct path and added variables.

3. Pages were not storing properly. There was ambiguity between ints and strings in the arm ids and page numbers that was causing inconsistency in the controller. I converted the general format to use ints.

4. Sometimes several parameters were not being passed at all (especially pages). Included correct variables to be passed to allow proper rerendering.