rename a function, addresses #1

vlogsplitter/vlogsplitter

@@ -44,7 +44,7 @@ def getfromfhpool(key, dirname, filename):
     return FHPOOL[key][1]
 
 
-def handlelogs(basedir, logfilename, inputdata):
+def main(basedir, logfilename, inputdata):
     """
     This function controls the input parsing process.
 
@@ -79,4 +79,4 @@ if __name__ == '__main__':
     if len(sys.argv) < 3:
         usage()
         sys.exit(1)
-    handlelogs(sys.argv[1], sys.argv[2], sys.stdin)
+    main(sys.argv[1], sys.argv[2], sys.stdin)