Add class SqdCoords with subclasses GeoCoords (to specify coordinates as
longitude/latitude) and PixelCoords (pixel coordinates on a map image).

Add class SqdMap intended to hold an image and two fixed points, each
with pixel and geo coordinates so the map can convert between the two
coordinate systems. Add test class SqdMapTest to test this conversion. Add JUnit to .classpath

Add coordinate examples to ideas-and-todos.txt; add file
waypoints-example-1.gpx

Add class SqdCoords with subclasses GeoCoords (to specify coordinates as
longitude/latitude) and PixelCoords (pixel coordinates on a map image).

Add class SqdMap intended to hold an image and two fixed points, each
with pixel and geo coordinates so the map can convert between the two
coordinate systems. Add test class SqdMapTest to test this conversion.

Add coordinate examples to ideas-and-todos.txt; add file
waypoints-example-1.gpx

Refactor abstract class StoryModel and implementation class
ListStoryModel. Add abstract protected setXYZ methods and an append
method to StoryModel so subclasses can be editable by (inner factory
class).

Make inner class StoryFactory use reflection when instantiating and
build a concrete subtype of StoryModel.

Add class StoryDataCreatorDummy which builds a minimal story; add class
StoryPrinter which prints a story to the console.

Add immutable class SqdTime with copy constructor, difference
calculation etc.

Add immutable class Actor with name, age, sex.

Smaller changes to OneStepOneActorData, OneStepFullData, MapLocation,

Added "scrapbook" folder for non-productive code. Added classes
ModelTest, ModelArrayTest, ModelMakerFromCSVTest to test whether
inheritance, inner class, static/non-static and protected access work as
expected.

Renamed some of the productive classes.

Added classes FullStoryData, OneTimeStepFullData,
OneTimeStepOneActorData, MapLocation with rudimentary (far from
functional) implementation.

* first sketch of SequdiLang lexer and parser grammars;
* sample .sqs-file with example of story description
  (indentation-sensitive like python, but that can change);
* ANTLR codegenerator and runtime libraries in project and buildpath;
* minor reformatting of README.md
* renamed module-info.java to "module-info.java-not-in-use"
* setup src, tests, , libs, docs directories;
  bin and generated-src both git-ignore'd