update .gitignore

.gitignore

@@ -6,7 +6,7 @@
 /apps/inc.php
 
 # ignore all apps except core ones
-#/apps*
+/apps*
 !/apps/files
 !/apps/files_encryption
 !/apps/files_external
@@ -18,7 +18,7 @@
 /apps/files_external/3rdparty/irodsphp/PHPUnitTest
 /apps/files_external/3rdparty/irodsphp/web
 /apps/files_external/3rdparty/irodsphp/prods/test
-/apps/files_external/3rdparty/irodsphp/prods/tutorial
+/apps/files_external/3rdparty/irodsphp/prods/tutorials
 /apps/files_external/3rdparty/irodsphp/prods/test*