Adding some nerdtree changes, plus enabling filetype detection

local.vim

@@ -1,9 +1,12 @@
 let $VIMHOME=expand('<sfile>:p:h')
 
+" Auto detect filetypes
+filetype on
+
 " Turn off space tabs, use hard tabs
 set noexpandtab
-set shiftwidth=4
-set tabstop=4
+set sw=4
+set ts=4
 
 " Stop vim from saving files all the time
 set noautowriteall
@@ -20,6 +23,10 @@ set formatoptions=qrn1
 let g:snips_author = 'Matt Button <matthew@sigswitch.com>'
 let g:snippets_dir = $VIMHOME.'/snippets'
 
+" Settings for NERDTree
+let g:NERDTreeChDirMode = 2
+let g:NERDTreeShowBookmarks = 1
+
 " Just set the colorscheme
 colorscheme earendel
 

snippets/php.snippets

@@ -153,7 +153,7 @@ snippet test
 	 *
 	 * @author `g:snips_author`
 	 */
-	class $1Test extends Kohana_Unittest_TestCase
+	class $1Test extends Unittest_TestCase
 	{
 		${2}
 	}
@@ -164,7 +164,7 @@ snippet dbtest
 	 *
 	 * @author `g:snips_author`
 	 */
-	class $1Test extends Kohana_Unittest_Database_TestCase
+	class $1Test extends Unittest_Database_TestCase
 	{
 		/**
 		 * Get the test dataset