only catch quotes around a string literal array index with lower case literals -...
-rw-r--r-- 741 README.txt
-rw-r--r-- 506 coder.css
-rw-r--r-- 136 coder.info
-rw-r--r-- 1868 coder.js
-rw-r--r-- 42842 coder.module
drwxr-xr-x - images
drwxr-xr-x - includes
drwxr-xr-x - scripts
drwxr-xr-x - tests