Add message for words not in dictionary
Add error codes to the corresponding messages, and a default error option
Add bold for word in definition
Finish error wrapper, socket write wrapper
Handle errors with a switch statement
wrapper for int to string
I don't remember if I changed anything, but just to be sure...
Add more comment
Make text wrapper that bolds it:
refactor
Add HELPER file
refactor comments
refactor comments
refactor to Google coding standards (almost)
remove helper
Up to Google standards/
use a struct for words
refactor
refactor
Update README