Fixed bug in importing from a file
Added in a function to import from the default settings file. Need some way to hook it into the constructor.
Added in functionality to import from the default settingsTemplate.py file
Added in error handling to importing. If the file can't be found it will raise an error message, but will not stop the program from functioning.
Fixed importing from the default settings files
Refactor loading from defaults to use SettingsConsolidator.  Also use the source expression attribute for string values.
Merge pull request #80 from BlakeRaymond-AI/FixingImporting

Fixing importing