Added skeleton for xtmfile/splitter.

xtmfile/splitter.rb

@@ -0,0 +1,19 @@
+module XtmFile
+class Splitter
+attr_reader :parts, :parts_size
+def initialize input_filename
+@input_filename = input_filename
+@parts = 0
+@parts_size = 0
+end
+
+def parts= count
+end
+
+def parts_size= size
+end
+
+def start
+end
+end
+end