Finally everything's working
Implemented funtions so that the program
encrypts the entire line containing certain words.
For example, if you want to delete phone number and email address
simply running ./wordcrypt -e -l "phone" "email"
will encrypt the line that contains that information
Moved print method out of all if statements so that it prints result at end of the program
Merge branch 'master' of https://github.com/hyunmoon/wordcrypt

Conflicts:
	wordcrypt.py