large folder heirarchy restructure;
initial getopt support;
installation to /usr/bin via 'scons install';
ERR macro defined in new file include/errutils.h;
new COPYING, INSTALL files;
code housekeeping;
cmdlineutils.{h,c} contains functions to execute when options are detected from getopt;
added scons autoconf-style configure script;
sconstruct allows custom CFLAGS, CC, and LDFLAGS to be appended now