2013-12-26

- CHANGED: Renamed simurun2.ui to simurun.ui
- UPDATED: English translation
- ADDED: To settings window and simuconf.tab: threads - How many threads
to use (default 4)
- ADDED: To settings window and simuconf.tab: chat_transparency - Chat
window transparency (0=off, 25, 50 75 are possible)