Add panels_common_get_renderer_allowed_types() and support for
-rw-r--r-- 2288 CHANGELOG.txt
-rw-r--r-- 4078 KNOWN_ISSUES.txt
-rw-r--r-- 201 README.txt
-rw-r--r-- 673 UPGRADE.txt
drwxr-xr-x - css
drwxr-xr-x - help
drwxr-xr-x - images
drwxr-xr-x - includes
drwxr-xr-x - js
-rw-r--r-- 399 panels.info
-rw-r--r-- 9647 panels.install
-rw-r--r-- 60351 panels.module
drwxr-xr-x - panels_ipe
drwxr-xr-x - panels_mini
drwxr-xr-x - panels_node
drwxr-xr-x - plugins
drwxr-xr-x - templates