Update lua-raven
Add server_name and platform fields to JSON packet
Implement "captureMessage" function
Test captureMessage using lunit and luasocket
Add some comments
Let captureMessage return event_id
Add basic http protocol support and add a test case for that
Some clean up works
Add test cases for exceptions
Add tags support and test cases
Add a log function
Now we can test a DSN using "lua raven.lua test [DSN]"
Add "logger" and "level" to json
Use HTTP/1.0 for client request to avoid chunked encoding
Support level configure
Add fallback logging
Fix bugs in simple HTTP client and server
Add a few documents
Add stacktrace
Fix "call" and "catcher" function