Fixing some eye warts.
Moved the bare words support into sploit. Makes it reusabe in a clean
way.
Fixes the invocation of the script without arguments. Shows the help
instead of an exception.
Removed another set of eye warts: inconsistent quotes for the strings.
Added wep.py and its documentation. Made the bare_words implementation
to be consistent.
As previously stated, the node.js version for wep.