Merge pull request #8 from eggrobin/master

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Merge pull request #9 from eggrobin/master

The hobgoblin of little minds.
Moved texture export and added platform separators.

Moved texture rebuild routine out of the check for body radius changed and added platform-specific directory separators for the export.
Merge pull request #10 from jbengtson/master

Moved texture export and added platform separators.
Yet another export fix: allow user set of ocean
Merge pull request #5 from NathanKell/master

Catch up.