[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-20140719


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

Changes for Build #283
[Jim Unroe <rock.unroe at gmail.com>] [UV-5R] Prevent image upload when "special block" doesn't match

add code to compare the data image "special block" to the radio
image "special block" and abort the upload if they don't match

#1773