Update project
my first commit
procfile
change the name to "main"
Add the files without folder
Update Procfile
updating file name
Heroku

Conflicts:
	Procfile
	nbproject/project.properties
	nbproject/project.xml
Add requests to requirements
Make the link direct without /request + add all the goals for nurse domain
take out Import nurse
add /request
take out NLTK
return import string
Add "no" into the negative form list
add "nobody" to the negative list
Add negative form "sad nurse/patient"

update "nurse comfort" to "comfortable nurse" and add the negation
update the comparison res18 was written twice instead of res19
Add patterns to find preferences
Add web template