cosmetic cleanup (JSLint complaints, including radix on parseInt); misnamed "postion" class renamed to "Position" (ChordBuilder); definitions change -- no longer immediate loading of ukeGeeks.definitions.sopranoUkuleleGcea, now must be called during Scriptasaurus init (or other modules accessing the chord dictionary), also removed line continuation (JSLint again); fixed some incorrect YuiDocs (comment blocks for auto-generated documentation); standardized Module pattern's return object (some used "publics", official is "_public"); chordParser regex using \t rather than tab character;