Merge pull request #5 from gabdallah222/master

(fix) fixed id routing on server side
Merge pull request #6 from gabdallah222/master

(fix) Sending full user as opposed to id or name
add form validation to tour creation, remove broken image upload
Merge pull request #7 from SolidCreek/createtours

(fix)add form validation to tour creation, remove broken image upload
Added minor changes to level functionality
Merge branch 'master' of https://github.com/SolidCreek/wanderlust

Conflicts:
	server/api/tour/tour.controller.js
(feature) Review functionality
(fix) Fixed Async issue with uploading an image vs authoration
(fix) Added missing )
(fix) Removed erroneous line formatted correctly
Merge pull request #8 from Zithrill/master

(Feature) Added Review Functionality
Merge branch 'master' of https://github.com/SolidCreek/wanderlust
Added in server connectivity for reviews