SYS tab on school Page

[meghaklp]

Needs redesign

@gkjohn @batpad
Assumed there's no ticket on this.

[meghaklp]

Review : #454

[meghaklp]

I've left out community data, because of the likely repetition and that it's going to be a huge set of questions and we have to hide it for preschool if we decide to show it. Not sure if we want to show IVRS summaries here or on a different tab. Also, is this where we could use a word cloud or some such visualization (maybe after we've resolved what it will be for the story dashboard as well.

[gkjohn]

@meghaklp This is nice. I'd say include IVRS and Community - can be a subset of the latter, no? And I'd say show it all on the same page.

[meghaklp]

[meghaklp]

Code on the branch sys-tab-school. It was quite daunting to integrate with tab.js, so I just kept this as a separate html file for now.

Also, we can figure out a js util for story dashboard /sys tab, because there's so much commonality.

[meghaklp]

@batpad - Branch is sys-tab-school