arduino/Arduino — pull request #2280 by AbstractBeliefs (2014-09-01 23:34:29+00:00)
Title: Less surprising parseFloat() handling of multiple '.'

When handling decimal points in incoming strings, break on any 2nd point.

If sending "1.2.3" with base, parseFloat() will return 1.23, which is probably not the intention.
With this update, it will return 1.20.

Here's a quick sketch to compare the difference: https://gist.github.com/AbstractBeliefs/3352f6fbd378375b70db