Implement basic search for courses

app/controllers/courses_crawler_controller.rb

@@ -1,6 +1,13 @@
 class CoursesCrawlerController < TissCrawlerController
 
   def show_basic
+    params[:api] = '/api/search/course/v1.0/quickSearch'
+    params[:search_parameter] = 'searchterm'
+    puts params[:search_context]
+    @host = TissCrawler.get_host
+
+    # TissCrawler performs general search over the available courses
+    @courses = TissCrawler.search(params)
   end
 
   def show_detail

app/controllers/tiss_crawler_controller.rb

@@ -13,6 +13,8 @@ class TissCrawlerController < ApplicationController
       # redirect to people_show_basic, propagate the search_term
       redirect_to :controller => 'people_crawler', :action => :show_basic, :search_term => params[:search_term]
     when 'Courses'
+      # redirect to courses_show_basic, propagate the search_term
+      redirect_to :controller => 'courses_crawler', :action => :show_basic, :search_term => params[:search_term]
     when 'Theses'
     when 'Projects'
     else