renamed file
added build rule for texy-core and texy-main
added texy-core.c for high level functions
added texy-main.c, the shell program for texy
renamed from x11-wrapper.c
renamed file to texy-x11.c
abstacted graphics specific types into member of main texy handle
added implementation file for texy host
added implementation file for operating system interface abstraction
added members for foreground and background pixels in the type, texy_glyph
deleted renderer-std, rendering will now be done in the graphics library abstraction file
added constructor and deconstructor for osi, gli, and host
cleaned up code and added newline handler for texy_host
deleted texy-renderer.h, font rendering will now be done in the file for graphics library abstraction
added early implementation for glyph coloring
added host member to texy_handle
added new files to the build system
removed build rule for glyph generator and changed some file locations
Some changes were added that were not properly documented.

Change 1: Switching back to Make instead of scons

Change 2: Added a directory for ubuntu/linux specific implementation

Change 3: Removed some redundant file name prefixes

Change 4: Added an include directory, with a hierarchy of headers

Change 5: Seperated texy-posix.c into process.c and osi.c
Made the following changes:

	* Moved include directory to include from src/include
	* Changed vector function names to reflect updated vector library
	* In the process of switching to camel case naming convention