fixed some GRASS descriptions

fixed problem with defautl values in parameterRange

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@209 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

Author: volayaf

src/sextante/grass/description/v.buffer.column.txt

@@ -1,4 +1,4 @@
-v.buffer.column
+v.buffer
 v.buffer.column - Creates a buffer around features of given type.
 Vector (v.*)
 ParameterVector|input|Name of input vector map|-1|False

src/sextante/grass/description/v.buffer.distance.txt

@@ -1,4 +1,4 @@
-v.buffer.distance
+v.buffer
 v.buffer.distance - Creates a buffer around features of given type.
 Vector (v.*)
 ParameterVector|input|Name for input vector map|-1|False

src/sextante/grass/description/v.surf.rst.cvdev.txt

@@ -1,4 +1,4 @@
-v.surf.rst.cvdev
+v.surf.rst
 v.surf.rst.cvdev - Spatial approximation and topographic analysis using regularized spline with tension.
 Vector (v.*)
 ParameterVector|input|input|0|False

src/sextante/grass/description/v.to.rast.attribute.txt

@@ -1,4 +1,4 @@
-v.to.rast.attribute
+v.to.rast
 v.to.rast.attribute - Converts (rasterize) a vector map into a raster map.
 Vector (v.*)
 ParameterVector|input|input|-1|False

src/sextante/grass/description/v.to.rast.value.txt

@@ -1,4 +1,4 @@
-v.to.rast.value
+v.to.rast
 v.to.rast.value - Converts (rasterize) a vector map into a raster map.
 Vector (v.*)
 ParameterVector|input|input|-1|False

src/sextante/parameters/ParameterRange.py

@@ -27,4 +27,7 @@ def getValueAsCommandLineParameter(self):
 
     def deserialize(self, s):
         tokens = s.split("|")
-        return ParameterRange(tokens[0], tokens[1])
+        if len(tokens) == 3:
+            return ParameterRange(tokens[0], tokens[1], tokens[2])
+        else:
+            return ParameterRange(tokens[0], tokens[1])