add hints and documentation for using console logger

[mb0]

its not obvious how it works.

simple instruction:

• link logger classes
• add import loggers.*; to your main starter class
• add Log.setLogger(SocketLogger?.LOGGER_NAME); to your static main
• to use trace select select console logger in the build item config
• add trace("Hello World") to you static main

[mb0]

• we could add it as option for code generation to the new project wizard.
• we could add some informations with the preference and to a new console logger view.
• simplify the console logger api to use socket logger by default. so that we only need to add import Log; or just Log; to a method body once. (else mtasc would not compile Log)

[mb0]

(i was wrong: no import is needed for tracing) i tested it and it is very straight forward as soon as the socketLogger is set to default. i added a screen cast where i create a tuto project in less than 2 minutes at  http://video.google.com/videoplay?docid=2350763622416782650 . i think it is fixed with that.

[mb0]

mylyn/context/zip