bugfix in glsl style spec
Update French translation with newly added strings
Added support for debugging Lua 5.2 scripts.
Updated MANIFEST to include all configuration files.
Enabled live-coding for Corona interpreter.
Added handling of malformed UTF8 characters in files (fixes #97).
Added Russian translation for new messages.
Update French translation with various fixes and tweaks.
Fixed an issue with spec files when a separator (sep) is not specified.
Improved reporting of stack and serialization run-time errors.

These errors can be triggered by __tostring methods that may be failing at
run-time. As those are called from the serializer used in the debugger,
any errors from these calls need to be reported back to the application.
Updated os.exit() call in local console to exit gracefully.