formr 1.1.1

Bug fix

• formr_api_results() (via formr_api_recognise()) no longer corrupts calculate items. They are now always returned as strings: a calculate item can legitimately hold non-numeric text — e.g. a CSV blob read from a file that merely starts with a number, like "6136,63,50,woman,man" — which the old code force-coerced with as.numeric(), silently turning every row into NA. number/range items remain numeric but are now coerced only when lossless. (#45, #46)