Level 3

Added more trees
Level 3

Added more trees
Merge pull request #53 from InebriatedSquirrel/test-R3

Level 3
Level 3

added more trees, last work done on the old map
Merge pull request #55 from InebriatedSquirrel/test-R3

Test r3
Left side of city

Building placeholders. Moved the city back over the landscape. Note:
Overall city orientation is not finalized so it's easier to work along
the grid.
Half of Level 1/Mission 2 markers

Added the placeholders for half of mission one. Also, the basic objects
for mission 2 are placed, labled, and filed under a folder.
Merge branch 'master' into master4_1