Fixed keyboard shortcut and added new features.

Fixed key commands from last commit
Changed greeting and "hello" to make more sense for the application
Added in the following check words and phrases:
"won't","color:","font-family:","font-size:","<u>","<i>","<p><img", ".
","cellpadding=\"1\""
Added in resolve statements linked to each word or phrase.
Added comments and documentation
Removed old icon and removed i from wordlist.
Removed color check due to future links being red.