Add next_course data

_plugins/courses_pages_generator.rb

@@ -24,6 +24,9 @@ module Jekyll
 					# set course slug
 					course_data["slug"] = /^\/courses\/(.+)\/$/.match(page.dir)[1]
 
+					# set url
+					course_data["url"] = page.dir
+
 					# get data from page
 					course_data["name"] = page.data["course"]["name"]
 					course_data["logo"] = page.data["course"]["logo"]
@@ -47,9 +50,6 @@ module Jekyll
 					course_data["editions_count"] = course_data["editions"].size
 					course_data["past_editions_count"] = course_data["past_editions"].size
 
-					#debug
-					#site.pages.select { |p| p.name == course_data["slug"] + ".json" }.each { |p| p.data["course"] = course_data }
-
 					# add information to the course's page
 					page.data["course"] = course_data
 
@@ -78,6 +78,9 @@ module Jekyll
 					@logger.error("Error occurs during #{page.data["course"]["name"]} course pages creation")
 				end
 			end
+
+			# get the next course
+			site.data["next_course"] = site.data["courses"].select { |c| !c["is_past"] }.last
 		end
 
 		def make_past_editions_page(site, dir, course_data)