Won't work when piped a string like "Hello world."

[jywarren]

I can't get this to work when I pipe a string "Hello world." to it, like:

echo "Hello world!" | ./push --url data.sparkfun.com --public_key lzELagraWDiMMRra0V6Q --private_key XXXXXXXXXX --field_name misc

I get a 400 error, although the following URL (generated by the same code) works when pasted into the browser:

http://data.sparkfun.com/input/lzELagraWDiMMRra0V6Q?private_key=XXXXXXXXXXX&misc=Hello world.

[jywarren]

Start of an attempted fix in openpipekit#2

[jywarren]

@rjsteinert - so does v0.4.0 solve this?