clarify /blink1/pattern endpoint name

clarify /blink1/pattern endpoint name

update api docs and links to blink1-tool

update api docs and links to blink1-tool

note about Blink1DotNet

Merge branch 'master' of github.com:todbot/blink1

update readme about .NET, update openwrt instructions

Update app-url-api.md

Update app-url-api-examples.md

Add systemd service: indicate status via blink(1) (#666)

add example project using node-blink1 (#665)

update license to CC-BY-SA-4.0, issue #337

Freebsd devd rules (#655)

update location of Processing library

update location of blink1-java library