Added key and limit support


git-svn-id: svn://svn.devux.org/rubircd/trunk@41 ee5ec8d9-9059-491c-9dba-d8e79e715dbe
Removing README.md
Create README.md
Update README.md
Removing README.md to fix sync errors.
Create README.md
Update README.md
Removing README.md to fix sync errors.
Create README.md
Update README.md
Removing README.md to fix sync errors.
Create README.md
Update README.md
Removing README.md to fix sync errors.
Create README.md
Update README.md
Removing README.md to fix sync errors.
Create README.md
Update README.md
Removing README.md to fix sync errors.