install.rdf: mark compatible with Thunderbird 3.3a4pre
-rw-r--r-- 44 .gitattributes
-rw-r--r-- 456 Makefile
-rw-r--r-- 173 chrome.manifest
drwxr-xr-x - chrome
drwxr-xr-x - components
-rw-r--r-- 1813 install.rdf
drwxr-xr-x - js