Update settings_default.json to the actual default values
Update settings_default.json to the actual default values

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