Updated version to 0.2 rev 00.
CHANGELOG:
+ General: Created defines for ggsc's version (major, minor, revision) (Closes #5);
+ General: Modify version output based on defines;
+ Structure: Made two first words hold major and minor version of ggsc,
  when saving the script;
+ Structure: Made part of the unused space hold revision version;
+ General: By default, compilation fails if no entity was emplaced, unless the --force argument is passed (Closes #2);
+ Drawables: Added float value "scale";
+ Drawables: Set default value for rgba values and scale value to 1.0f (Closes #1);
+ Drawables: Reserved byte for "orientation";
+ Structure: Added enumeration for each possible value of "orientation".
+ Structure: Commented thoroughly (Closes #3);
+ Drawables/Syntax: Support for value "scale" and support for value "orientation", through defined values (Closes #4);