-made rig scripts less likely to get (__main__:172: RuntimeWarning) error by adding random int to to the rig name

-disabled create animation set
-refined the auto search
-made fingers selectable by default and unhide unknown
-changed how it rigs when the model has 1 spine bone

-optimizeed the script for future addons
-hopefully fixed unable to create rig error when more than one model shares the same rig name

-bone names are now sorted
-removed "finger" bones from drop down lists
-added collar bone option
-added control group option(beta)

-added auto find feature

-add toe bone option
-misc gui changes

-increased the number of displayed items from 10 to 30
-added an icon
-added error check when script file didn't get created
-fix a bug that caused the file not to get created