Add section describing usershares. Let me know if the
tree801b4d539a60578f08c7eabc008528dd22ee69a5
-rw-r--r-- 2070 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 1126 MAINTAINERS
-rw-r--r-- 2558 Manifest
-rw-r--r-- 188 PFIF.txt
-rw-r--r-- 8600 README
-rw-r--r-- 6448 README.Coding
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drwxr-xr-x - docs
drwxr-xr-x - examples
drwxr-xr-x - packaging
drwxr-xr-x - pcp
drwxr-xr-x - release-scripts
drwxr-xr-x - source
drwxr-xr-x - swat
drwxr-xr-x - testsuite