SVN/GIT support

Hi,

That will depend on how you setup Unity.
If you are saving all your assets in binary mode then SVN will not be able to merge any of the Unity prefabs (not only I2 loc). If you set your project to "Force Text" then most of the time its possible to merge the changes to a prefab. Although merging prefabs in unity its not recommended as far as I'm aware.

To solve that issue, I2 Localization supports sharing spreadsheets.
You could export your terms to a Google Spreadsheet. That spreadsheet can be edited at the same time by several developers/translators. At any point you could Import the spreadsheet and it will get the latest merged version.

The new version 2.3 (which I should release this weekend) improves the google spreadsheet support. And once you link a source to a spreadsheet, the game will continue updating its terms from the spreadsheet even after you deploy your game. So you can release your game to the store and if you find a typo or want to add any other language, The plugin will update to the latest changes without needing to do a new build.

Hope that helps
Frank