toopher/toopher-java — pull request #19 by smholloway (2014-05-18 22:31:05+00:00)
Title: Add pair_qr for generating Toopher QR codes

Clients can pair with QR codes, but the functionality isn't readily available in the libraries. This PR adds QR pairing to toopher-java; it is based on @trdarr's analogous work on toopher-python: https://github.com/toopher/toopher-python/pull/26/files