first commit
Add starter package sources.
Implement first simple strategy (explore).
Ver. 4 tested on ai-challenge.org.
Ver. 5 for ai-challenge.org.
Reorganize sources. Implement DFS & BFS.
Ver. 7 for aichallenge.org.
Various improvements (not finished yet).
Fixes.
Implement ant class. Add memory to ants.
Fix some crashes in testing functions.
Improvements in ant class. Improved logging.
Code cleanup - remove temporary elements.
Implement find-path using bfs (optimal). Other improvements.

Remove unused dfs functions.
Ver. 9 for aichallenge.org.

Improve enemy hills targeting.
Fix a crash. Rename log-output fn to logd.
Dummy commit to mark ver. 10 for aichallenge.org.