Merge pull request #35 from elenagr/master

Remove stopwords is now optional in stemming.py and create_dic.py
Merge pull request #36 from elenagr/master

minor bug fixed
Regex removal

Removes backslash words, repeated character words and words longer than
20 characters
Edit to regex in cleanString()

This wasn't working correctly to remove the rest of the word, just the
repeating characters
Import required package

Import re
Merge pull request #37 from emsiepopples/master

Import required package
Remove testing setup

Removed the set-up write 100 words to the dictionary. It's still an
option though
Merge pull request #38 from emsiepopples/master

Remove testing setup
Merging changes