Cleaning up code and adding functionality to retrieve a custom dictionary.
Cleaning up and adding XHR to get dictionary file.
Updates to properly support background.js.
Initial implementation of loading an external dictionary.
Abstracting keys.
Minor refactor in how getDictionary works. This seems clearer to me.
Pulling out ‘isPaused’ function which will return a boolean value.
Merge branch 'external-dictionary' of github.com:mrwillis21/downworthy into mrwillis21-external-dictionary

Conflicts:
	Source/content_script.js