Make the project search case insensitive

CHANGELOG

@@ -2,7 +2,7 @@ Note: The upcoming release contains empty lines to reduce the number of merge co
 
 v 7.8.0
   - Replace highlight.js with rouge-fork rugments (Stefan Tatschner)
-  - 
+  - Make project search case insensitive (Hannes Rosenögger)
   - 
   - 
   - 

app/models/project.rb

@@ -183,7 +183,7 @@ class Project < ActiveRecord::Base
     end
 
     def search(query)
-      joins(:namespace).where("projects.archived = ?", false).where("projects.name LIKE :query OR projects.path LIKE :query OR namespaces.name LIKE :query OR projects.description LIKE :query", query: "%#{query}%")
+      joins(:namespace).where("projects.archived = ?", false).where("LOWER(projects.name) LIKE :query OR LOWER(projects.path) LIKE :query OR LOWER(namespaces.name) LIKE :query OR LOWER(projects.description) LIKE :query", query: "%#{query.downcase}%")
     end
 
     def search_by_title(query)