Fix SDLInteraction strings not being translated

Refactor storage of joystick SDL key names

Make frontend detect controllers again

Update and change license information of Droplet sounds, now it's CC BY 3.0 Was previously labelled under license CC Sampling+ 1.0, which is considered non-free by FSF, OSI and DFSG.

Update and change license information of Droplet sounds, now it's CC BY 3.0 Was previously labelled under license CC Sampling+ 1.0, which is considered non-free by FSF, OSI and DFSG.

Fix deprecation warnings in libphyslayer

Fix warnings about unused params in C code

Update German translation

Update Lua/frontend locale files

Merge alfadur's server commits with timer cycle key commits

Add control to cycle through timer/bounciness values

Move hardcoded bounciness values to uConsts

catchup merge on all of alfadur's cool server changes

Fix map voting verification

Implement room config export

Implement save/delete commands

Add more sane default controls for controller

Fix broken controller/joystick button and axis events The problem were bad records in SDLh.pas

Detect Qt style after parameter parsing

Fix SDLInteraction strings not being translated

Refactor storage of joystick SDL key names

Make frontend detect controllers again

Implement map voting

clean up room lookups

Fix engine crash when trying to delete cameraFile but it doesn't exist

Fix crash when aborting encoding phase of video recording in videos page if >1 video is being encoded

Document and clean up tools directory a bit

Improve some replies for chat commands on server