News in 0.1.2:
- Can now place units on map, and remove them.
- Saving pud is now complete.
- You can create puds up to 1024x1024!

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- support for winter and wasteland
- support for gzipped puds
- more reliable tile edition
- pud creation
- display of units on the map
- saving of puds (in progress)
- french i18n
