Incremental commit. Reorganizing libpit implementations. Starting XML implementation.

libpit/src/com/jdbernard/pit/file/FileIssue.groovy

@@ -1,5 +1,6 @@
-package com.jdbernard.pit
+package com.jdbernard.pit.file
 
+import com.jdbernard.pit.*
 import java.lang.IllegalArgumentException as IAE
 
 public class FileIssue extends Issue {

libpit/src/com/jdbernard/pit/file/FileProject.groovy

@@ -1,4 +1,6 @@
-package com.jdbernard.pit
+package com.jdbernard.pit.file
+
+import com.jdbernard.pit.*
 
 class FileProject extends Project {
 

libpit/src/com/jdbernard/pit/xml/XmlProject.groovy

@@ -0,0 +1,8 @@
+package com.jdbernard.pit.xml
+
+import com.jdbernard.pit.*
+
+public class XmlProject extends Project {
+
+    
+}