ENH: Update extension metadata

Consolidate extension metadata based on the corresponding s4ext file organized
in the ExtensionsIndex repository.

Author: jcfr

CMakeLists.txt

@@ -4,10 +4,10 @@ project(ArduinoController)
 
 #-----------------------------------------------------------------------------
 # Extension meta-information
-set(EXTENSION_HOMEPAGE "http://slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/ArduinoController")
+set(EXTENSION_HOMEPAGE "https://www.slicer.org/w/index.php/Documentation/Nightly/Extensions/ArduinoController")
 set(EXTENSION_CATEGORY "Developer Tools")
 set(EXTENSION_CONTRIBUTORS "Paolo Zaffino (Magna Graecia University of Catanzaro, Italy), Domenico Leuzzi (Magna Graecia University of Catanzaro, Italy), Virgilio Sabatino (Magna Graecia University of Catanzaro, Italy), Andras Lasso (PerkLab, Queen's), Maria Francesca Spadea (Magna Graecia University of Catanzaro, Italy)")
-set(EXTENSION_DESCRIPTION "Extension for 3D Slicer that allows controlling Slicer using Arduino devices.")
+set(EXTENSION_DESCRIPTION "This extension links Slicer and Arduino. Connection is managed and on top of this additional module can be implemented.")
 set(EXTENSION_ICONURL "https://raw.githubusercontent.com/pzaffino/SlicerArduinoController/master/ArduinoController.png")
 set(EXTENSION_SCREENSHOTURLS "https://raw.githubusercontent.com/pzaffino/SlicerArduinoController/master/ArduinoController_screenshot.png")
 set(EXTENSION_DEPENDS "NA") # Specified as a space separated string, a list or 'NA' if any