Settings menu modularized.

Help text added to settings items.
Settings now saved to client file when changed.
Separated transformers settings and InferKit settings.
Reorganized model select list.

fileops.py

@@ -0,0 +1,52 @@
+import tkinter as tk
+from tkinter import filedialog
+
+#==================================================================#
+#  Generic Method for prompting for file path
+#==================================================================#
+def getsavepath(dir, title, types):
+    root = tk.Tk()
+    root.attributes("-topmost", True)
+    path = tk.filedialog.asksaveasfile(
+        initialdir=dir, 
+        title=title, 
+        filetypes = types
+        )
+    root.destroy()
+    if(path != "" and path != None):
+        return path.name
+    else:
+        return None
+
+#==================================================================#
+#  Generic Method for prompting for file path
+#==================================================================#
+def getloadpath(dir, title, types):
+    root = tk.Tk()
+    root.attributes("-topmost", True)
+    path = tk.filedialog.askopenfilename(
+        initialdir=dir, 
+        title=title, 
+        filetypes = types
+        )
+    root.destroy()
+    if(path != "" and path != None):
+        return path
+    else:
+        return None
+
+#==================================================================#
+#  Generic Method for prompting for directory path
+#==================================================================#
+def getdirpath(dir, title):
+    root = tk.Tk()
+    root.attributes("-topmost", True)
+    path = filedialog.askdirectory(
+        initialdir=dir, 
+        title=title
+        )
+    root.destroy()
+    if(path != "" and path != None):
+        return path
+    else:
+        return None