Compiler: exception handlers issue in py2; cleanup to reuse visit_Name
Data: removing non-existent subscription keys
Compiler: server method name must always be defined
Compiler: revert regression of #154 (name context)
Client: shim method needs to return Promise
Use class as decorator (AttrFuncDecorator)
Server: channel decorated functions are now tornado coroutines
Server: cleaned up channel decorator, refactored connection class to top level
CLI: use six to import ConfigParser