Starting work on settings section
Updating README
Improvements on checks in admin/index.php
merging conflicts
Merge pull request #29 from magkopian/dev

Improvements on checks in admin/index.php
Introducing site settings
Merge branch 'dev' of https://github.com/GlavinCMS/glav.in into dev
Merge branch 'settings' into dev
Updating Page unit test
Adding unit test for settings class
Adding comments and default to page head title