Directory-based projects in IntelliJ

I have created a new project (from existing sources) in IntelliJ (10.5 community edition) and I selected to make it directory based. IntelliJ wanted to commit only one .iml file, which I did. However, now I can't seem to open the project on my other PC. What other files do 开发者_高级运维I need to commit? Which should stay local?

Please refer to the FAQ, you also need to commit most of the files from the .idea directory except workspace.xml and tasks.xml (and some others depending on your configuration, personal preferences and security considerations).