improve mapper pathing and pillow messages

filever.py

@@ -4,10 +4,10 @@ try:
     from win32api import GetFileVersionInfo, LOWORD, HIWORD
 except:
     print("you need to install win32api such as with the command:")
-    print("python -m pip install --upgrade pip")
-    print("python -m pip install pypiwin32")
+    print("sudo python2 -m pip install --upgrade pip")
+    print("sudo python -m pip install pypiwin32")
     exit(1)
-    
+
     from win32api import GetFileVersionInfo, LOWORD, HIWORD
 
 def get_version_number (filename):

install-subgametest.py

@@ -21,9 +21,9 @@ except:
           " but if in *nix-like environment first 'su -', and if no\n"
           " pip, use your software manager to install:\n"
           "   python-pip or python2-pip or python3-pip)\n"
-          "python -m pip install --upgrade pip\n"
-          "python -m pip install --upgrade pip wheel\n"
-          "python -m pip install gitpython\n")
+          "sudo python2 -m pip install --upgrade pip\n"
+          "sudo python2 -m pip install --upgrade pip wheel"
+          "sudo python -m pip install gitpython\n")
           #Possible commands:
           # pkg install -y python3-pip python2-pip
           # apt-get install -y python3-pip python2-pip