wish list

[julia-wrobel]

Here is a wish list of updates for refund.shiny @timothyvigers

• Fix subject spaghetti plots for plot_shiny.fpca()
• Add testthat files for fosr, mfpca
• Update testthat files for fpca, registration to include static versions of each of the plots in the panels
• Add detailed vignette(s)
• Improve on ability to download plot object
• Add stuff from community profile checklist (see insights tab on GH)
• Exploratory data analysis panel