Merge pull request #50 from abhishek-kakkar/master

GPIO interface-related orientation fixes
coding style
Merge pull request #22 from Tectu/master

Merge Tectu Changes
Merge pull request #51 from inmarket/master

GDISP Image support with Demo
Merge pull request #52 from inmarket/master

BMP image fixes
New GDISP image handling with demo

Images currently support Native and BMP (except RLE4,8 and 16 bit - due
to bugs)
Supports reading from Memory, BaseFileStream or real files (only on the
Win32 simulator).

Move gdisp_pictures demo to better refect its purpose.

Bug fixes for BMP RLE4,8 & 16 bit to come very soon
GIF support very soon.
Fixes to  RLE_4, RLE_8 and 16 bit BMP images

BMP image handling now complete.
The only standard BMP feature not supported is transparency (alpha).
Merge pull request #53 from inmarket/master

Tool to convert a file into a c array
file2c tool - Makefile, readme, linux binary
file2c update
Merge pull request #23 from Tectu/master

Merge Tectu changes
Tools to convert a file to c array

file2c converts any file into a C array.
Particularly useful for loading an image file into flash.
Fix to file2c to ensure valid C identifiers

A couple of small bug fixes.
file2c copyright and add comment to output
Change Memory Reader prototype

Change Memory Reader prototype to prevent signed, unsigned warning
Update demo to use Memory Reader for images
merged inmarket
ILI9320 fix
file2c tool cleanup
SSD2119: readme fix