Add docstrings to save-settings.js
Add docstrings to save-settings.js

arokem/AFQ-Browser,yeatmanlab/AFQ-viz,yeatmanlab/AFQ-Browser,arokem/AFQ-Browser,richford/AFQ-Browser,yeatmanlab/AFQ-Browser,richford/AFQ-Browser,richford/AFQ-Browser,richford/AFQ-viz,yeatmanlab/AFQ-Browser,arokem/AFQ-Browser,yeatmanlab/AFQ-viz,richford/AFQ-viz