Fixes and improvements to to DecideRuleSequence/logToFile.

* DecideRuleSequence.java
    - use Spring Lifecycle start() to initialize logToFile
    - inject logger module as SimpleFileLoggerProvider, since we're in
      heritrix-modules and don't have access to CrawlerLoggerModule from
      heritrix-engine
* CrawlerLoggerModule.java
    - implement SimpleFileLoggerProvider
    - setupSimpleLog() - use 'T' instead of '+' between date and time in
      timestamp
* SimpleFileLoggerProvider.java
    new interface with one method, setupSimpleLog()
* Scoper.java
    do not call scope.start()/scope.stop(), these are handled using Spring
    Lifecycle now
* DecideRule.java
    remove unused, unneeded start()/stop()

engine/src/main/java/org/archive/crawler/framework/Scoper.java

@@ -107,7 +107,6 @@ public abstract class Scoper extends Processor implements Lifecycle {
                 this.getClass().getName(),
                 Logger.getLogger(this.getClass().getName()));
         }
-        scope.start();
         isRunning = true; 
     }
     
@@ -118,7 +117,6 @@ public abstract class Scoper extends Processor implements Lifecycle {
         if(fileLogger!=null) {
             fileLogger.close();
         }
-        scope.stop();
         isRunning = false; 
     }
 

engine/src/main/java/org/archive/crawler/reporting/CrawlerLoggerModule.java

@@ -43,6 +43,7 @@ import org.archive.crawler.io.UriErrorFormatter;
 import org.archive.crawler.io.UriProcessingFormatter;
 import org.archive.crawler.util.Logs;
 import org.archive.io.GenerationFileHandler;
+import org.archive.modules.SimpleFileLoggerProvider;
 import org.archive.modules.extractor.UriErrorLoggerModule;
 import org.archive.net.UURI;
 import org.archive.spring.ConfigPath;
@@ -60,7 +61,7 @@ import org.springframework.context.Lifecycle;
 public class CrawlerLoggerModule 
     implements 
         UriErrorLoggerModule, Lifecycle, InitializingBean,
-        Checkpointable {
+        Checkpointable, SimpleFileLoggerProvider {
     private static final long serialVersionUID = 1L;
 
     protected ConfigPath path = new ConfigPath(Engine.LOGS_DIR_NAME,"logs"); 
@@ -277,7 +278,7 @@ public class CrawlerLoggerModule
         Logger logger = Logger.getLogger(logName + ".log");
         
         Formatter f = new Formatter() {
-            private SimpleDateFormat dateFmt = new SimpleDateFormat("yyyy-MM-dd+HH:mm:ss.SSS");
+            private SimpleDateFormat dateFmt = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS");
             
             public String format(java.util.logging.LogRecord record) {
                 String timestamp = dateFmt.format(new Date(record.getMillis()));