sched/task_terminate always return an error because return value was not being set correctory.  From Gosha

Back out part of write buffering change.  David G reports that this causes problems connecting to a server

More changes to reduce complaints from CppCheck.  Some latent bugs fixes, but probably some new typos introduced

Many changes to reduce complaints from CppCheck.  Several latent bugs fixes, but probably some new typos introduced

Add a mouse interface that is similar to the touchscreen interface except that it can handle multple buttons and continuously reports positional data so that it can control a cursor

The USB HID mouse driver is now functional.  There are some usage issues as described in the top-level TODO list

STM32F4 Discovery:  Rename most everything in the board source directory to conform with the ever evolving naming standard

Fix cut'n'paster errors in conditional compilation.  Prevented LM4F120 Launchpad UARTs 2-7 from being used

x86:  fix 'Error: .size expression for idle_stack does not evaluate to a constant' bug from Matt Campbell

Assembler changes with the gcc-47 distribution from ARM mean that we need to be explicit about branch one or more of the wide branch opcodes results in bad table branching.  From Mike Smith

configs/efm32-dk3650: Support for Energy Micro's development kit for the Leopard Gecko MCU.  From Richard Cochran

arch/arm/src/Makefile: dependency directory list is now computed from the VPATH.  From Richard Cochran

Config.mk: If WINTOOL is set, COMPILE definition should convert path generated by Cygwin make to a proper Windows path.  From Richard Cochran (2014-1-23).