Merge pull request #4063 from shaedrich/codeigniter

Add topic "CodeIgniter"

Author: ahpook

topics/codeigniter/codeigniter.png

@@ -0,0 +1,13 @@
+---
+aliases: code-igniter, codeigniter4, ci4
+display_name: CodeIgniter
+short_description: CodeIgniter is an open-source PHP rapid development web framework, for building dynamic web sites.
+topic: codeigniter
+related: mvc, hmvc, rapid-development, content-security-policy, owasp, routing, php-framework
+wikipedia_url: https://en.wikipedia.org/wiki/CodeIgniter
+github_url: https://github.com/codeigniter4
+created_by: British Columbia Institute of Technology, EllisLab
+released: February 28, 2006
+logo: codeigniter.png
+---
+**CodeIgniter** is an open source software rapid development web framework, for use in building dynamic web sites with PHP.