Move examples into their own directory.

examples/fromreadme.js

@@ -0,0 +1,19 @@
+//remember to change the require to just 'log4js' if you've npm install'ed it
+var log4js = require('./lib/log4js');
+//by default the console appender is loaded
+//log4js.loadAppender('console');
+//you'd only need to add the console appender if you
+//had previously called log4js.clearAppenders();
+//log4js.addAppender(log4js.appenders.console());
+log4js.loadAppender('file');
+log4js.addAppender(log4js.appenders.file('cheese.log'), 'cheese');
+
+var logger = log4js.getLogger('cheese');
+logger.setLevel('ERROR');
+
+logger.trace('Entering cheese testing');
+logger.debug('Got cheese.');
+logger.info('Cheese is Gouda.');
+logger.warn('Cheese is quite smelly.');
+logger.error('Cheese is too ripe!');
+logger.fatal('Cheese was breeding ground for listeria.');