more work on R package feedback and connect
some more test item tables
closes #41
- we've got some feedback plots
- the basics down for fetching, typing and aggregating data from formr.org
- some snippets we need around the site
Merge branch 'release/v.0.4.45'

Conflicts:
	formr-package/NAMESPACE
	formr-package/R/connect_to_formr.R