use minify in build script; add unicode module

tools/geo/py/fix_json.py

@@ -1,4 +1,10 @@
 import json
+import os
+import ox
+
+base_path = os.path.dirname(__file__)
+if base_path:
+    os.chdir(base_path)
 
 f = open('../json/countries.json')
 data = json.loads(f.read())

tools/geo/py/geo.py

@@ -9,8 +9,6 @@ import ox
 import re
 
 """
-run this, then html/geo.html, then py/fix_json.py
-
 311 countries
 --  sovereign, dependent and disputed countries according to
     http://en.wikipedia.org/wiki/List_of_sovereign_states
@@ -26,6 +24,10 @@ both will used by html/geo.html
 
 """
 
+base_path = os.path.dirname(__file__)
+if base_path:
+    os.chdir(base_path)
+
 MIN_LAT = -math.degrees(math.atan(math.sinh(math.pi)))
 
 geo = {
@@ -245,7 +247,6 @@ geo = {
         'Kosovo': 'Kosova (Kosovo)',
         'Macedonia': 'Former Yugoslav Republic of Macedonia',
         'Myanmar': 'Burma',
-        'Netherlands': 'The Netherlands',
         'Palestine': 'Palestinian Territories',
         'Republic of the Congo': 'Congo',
         'Sahrawi': 'Western Sahara',