apps/examples/lvgldemo:  Remove references to CONFIG_EXAMPLES_LGVLDEMO_ARCHINIT (which was never defined anyway) and to all references to board control.  The board bringup logic must register the touchscreen driver.  BOARDIOC_TSCTEST_SETUP is deprecated.

    apps/examples/lvgldemo:  Fix up some include paths
    apps/examples/lvgldemo:  The last final now conforms to the NuttX coding style.
    apps/graphics/littlevgl:  Two more files are closer to the NuttX coding style.
    apps/graphics/littlevgl:  Two more files are closer to the NuttX coding style.
    apps/examples/lvgldemo:  Three more files are closer to the NuttX coding style.
    apps/examples/lvgldemo:  Two more files are closer to the NuttX coding style.
    apps/examples/lvgldemo:  Two more files are closer to the NuttX coding style.
    Add include/graphics/.gitignore
    apps/include/graphics:  Remove lvgl.h.  graphics/littlevgl/Makefile now copies the file into position.
    apps/graphics/littlevgl:  Add .gitignore file
    apps/graphics/littlevgl:  Most of these files follow the coding style now.
    apps/graphics/littlevgl:  This gets a couple of files closer to the NuttX coding style.
    apps/examples/lvgldemo:  Add lvgldemo example
    apps/graphics/littlevgl:  Add littlevgl library

Revert "apps/nshlib: restore space delimiter that was removed in last change to the NSH echo command."

This reverts commit 7cdf9b07.

apps/nshlib:  truncate command will now use ftruncate (vs. truncate) if it had to create the file with creat().

nshlib/nsh_telnetd.c: Add support for telnet character mode.

Approved-by: Gregory Nutt <gnutt@nuttx.org>

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

apps/nshlib:  Add support for a truncate command.  This will be used to test the new ftruncate file system support.

apps/netutils/ftpc:  Fix some cornercases that could cause FTP to access past the end of valid data.

Adds 'setlogmask' application that allows you to set the syslog priority via a simple command

Approved-by: Gregory Nutt <gnutt@nuttx.org>

nxplayer with http streaming

Approved-by: Gregory Nutt <gnutt@nuttx.org>

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>

i8shark: Fixes special XBee compensation by purposely chopping off the FCS.

Approved-by: Gregory Nutt <gnutt@nuttx.org>

apps/examples/pdcurses:  Clean up charset example so that the display geomtry  is better on very wide displays (wide with respect to the width of a character).

apps/graphics/pdcurs34:  For BPP < 8 case, correct some index and masking of final unaligned bytes.  Also corrects units used in some X conversions.  Need units of pixels, not characters

apps/examples/pipes:  Fix some kruft left in last commit;  Also clean up some coding standard problems.

apps/graphics/pdcurs34:  Correct logic that sets the font buffer to the background color for the case of BPP < 8.

* apps/graphics/pdcurs34: Initial steps to support less than 8-pixel fonts on less than 8-bit display

* pdcscrn.c edited online with Bitbucket

* apps/graphics/pdcurs34: Calculation of font buffer stride must depend on the configured BPP.

* apps/pdcurs34:  Rearrange some things so that there is slightly less conditional compilation.

* apps/pdcurs34:  Fix a misnamed label; add first cut at function to copy a font into the font buffer; Make better use of macros to reduce code complexity.

* apps/graphics/pdcurses:  Fix a few compile issues with last commit.