[chirp_users] New Daily Build

[Build System]

Greetings,

A new daily build of CHIRP is available.  This includes changes made
directly to the tree yesterday, and may include additional features,
bug fixes, and/or bugs.  If you are interested in trying it, grab it
from the following location:

  http://trac.chirp.danplanet.com/chirp_daily/daily-20160706


A list of the changes included in this build (since the last daily)
follows:

Changes for Build #416
[Tom Hayward <tom at tomh.us>] [ui] Replace / with _ in default filenames. Fixes #3797. Related to #3753

The FT-857/897 driver has a slash in the model name. When used in the
filename, this slash is interpreted as a directory on Linux and implodes
on Windows. Neither is intended behavior.

This patch substitues an underscore for a slash when generating a default
filename.