move example

Author: samizdatco

en/_en-test.py renamed to en/examples/en.pv

@@ -1,13 +1,6 @@
 # Put the en library in the same folder as your script so NodeBox can find
 # the library. It takes some time to load all the data the first time.
-try:
-    # This is the statement you normally use.
-    en = ximport("en")
-except:
-    # But since these examples are "inside" the library
-    # we may need to try something different when
-    # the library is not located in /Application Support
-    en = ximport("__init__")
+import en
 
 # LEXICAL CATEGORIZATION ############################################################