Added support for older versions of FW that don't have writeUTF8().
Files.read() now reads each files one character at a time, which is actually slightly faster and handles arbitrary line lengths.
Added files.readChunks() method.
Layers module now better handles layers shared from a master page.
Added LayerTree.getContainingLayer() to find the layer that contains an element.
Added Layer.allElements getter.
Added Layer.deleteAllElements() and selectAllElements() methods which handle locked elements.
Fixed a use of pageSetter in DomStorage.js.
Don't leak _ into the global space from underscore.js.
Updated the docs.