Support for generating an MD5 of a String.  Added to the String class so that we don't have another brand new class just for this (only used with strings, so makes sense anyways).  Tested result with Google Hash and they match up.  md5 class added from Double Doodle as-is there.
Add: enum to feature list.
Fix: Missing closing braces.
Mod: Changed layout, added new sections

The start contains a rough breakdown of the LML file, while later sections elaborate on CSS.
Merge pull request #158 from 24BitGames/LFL-LOOM-MD5String

Support for generating an MD5 of a String.  Added to the String class so...
Merge pull request #162 from SoulBeaver/master

Extended LoomSript/LML Documentation
Hotfix adding missing include for Ubuntu.