debugger: Fixing try-catch interpretation in rewritten mode
debugging: Making break an UnwindException
Setting PC when leaving a frame only
modulesystem: less noisy stack capture
websockets: allow for multiple websocket handlers (vwf compat)
l2l: log l2l events
canvasmorph: fix for deserializing from uri when already opened in world
styleeditor: fix layout of labels
ide: fix fix tidy command
ide: openVersionsViewer command
l2l: log l2l events, server side
integration testing: some cleanup
websockets: reject unhandled websocket reuqests again as it breaks the
current ws server
travis: debug attempt 1
haskell server: fix missing declaration
travis: debug attempt 2
debugging: Clean up
debugging: Removing unnecessary frame from stack (break)
debugger: Fixing rewritten tests
debugger: Unwrapping UnwindException before checking stack and frame
debugging: Added isInternal to check whether frame belongs to Interpreter internals