removed file, 'extension.h', because it was not needed.
moving file, 'extension-c.c' to a different repo.
changing filename, 'extension-generic.c', to filename, 'extension-text.c'
changed SConstruct file to reflect changes in filenames
added key to exit program
added values for key modifiers to file, 'tui.h'
removed type definition from header file, 'vector.h' and moved it into file, 'vector.c'
removed type definition of struct edit_session from file, 'edit.h' and moved it into file, 'edit.c'
added file, extension-bin.c
in file, edit.c: changed some function names and added a function for parsing command line options
changed some function names and fixed prototypes for binary file extensino
in file, edit-main.c: passed command line arguments to parser function and added a quick 'x' escape key
in file, tui-ncurses.c: removed tui_cursor_move() and changed some function names
in file, tui-x11.c: fixed variable names to reflect new opaque type definition
in file, tui.h: removed function, tui_cursor_move
in file, vector.c: made type definition opaque
in file, vector.h: made type definition opaque
in file, SConstruct: added binary extension into build
Merge branch 'master' of http://github.com/taylorholberton/shred