Add contributing documentation 81/57481/1
-rw-r--r-- 7 .gitignore
-rw-r--r-- 3699 CONTRIBUTING.markdown
-rw-r--r-- 1290 LICENSE
-rw-r--r-- 2055 README.markdown
drwxr-xr-x - files
drwxr-xr-x - handlers
drwxr-xr-x - meta
drwxr-xr-x - tasks
drwxr-xr-x - templates
drwxr-xr-x - vars