Made all hold pieces layed down and improved the engine code
Configuration File Support Added!
Now you can save your settings in a config file and it'll be loaded
at startup!

Keep in mind this is very experimental (read unstable) and will
improve with time.
Now the config file stays at "~/.yetrisrc.ini" by default and the commandline arguments are evaluated later (which means any option specified there will take precedence over the config file).
Using "iniParser" for parsing the config file. All credits goes to Nicolas Devillard <ndevilla@free.fr>
Now you can PAUSE THE GAME! Finally, geez, this one should've been at the game since the beginning
Now if you dont have a config file, the game creates a default one for you
yes, lots of stuff added!
	* arguments --license, --version, --usage, --help created/improved.
	* fancy borders option (both in commandline and in config)
	* no outer border option (both in commandline and in config)
	* improved default config file
Updated project information, preparing it for v1.4 release
FIXED that f***ing startup time. Now yetris starts almost instantaneously
Fixed minor layout bug -- hold pieces were showing up wrong
Fixed major layout issue - now we can only have 6 next pieces...
PIECE and GHOST customization done! You can change on the config if each one of those have colors and its appearance on the screen
Also, you can customize the appearance of the line just before its deleted
oops