adjusted test for parseVersionString

tests/test_version.py

@@ -18,11 +18,12 @@ import fsl.version as fslversion
 def test_parseVersionString():
 
     tests = [
-        ('0.0.0',        [0,   0, 0]),
-        ('0.0.10',       [0,   0, 10]),
-        ('10.0.10',      [10,  0, 10]),
-        ('10.10.10',     [10, 10, 10]),
-        ('10.10.10.dev', [10, 10, 10]),
+        ('0.0.0',         [0,   0, 0]),
+        ('0.0.10',        [0,   0, 10]),
+        ('10.0.10',       [10,  0, 10]),
+        ('10.10.10',      [10, 10, 10]),
+        ('10.10.10.dev',  [10, 10, 10]),
+        ('10.10.10.dev0', [10, 10, 10]),
 
         # old-style hotfix release numbers
         ('10.10.10a',    [10, 10, 10]),