Merge lp:~richardw/jarmon/jquery-1.6-compatibility
* Created a python based closure compiler script for automatic creation of dependencies.js
* Updated bundled jquery to v1.6.1
* Updated all other dependencies to latest trunk versions
* Fixed IE bug in Ajax BinaryDownload caused by new jQuery jxhr rapper not providing access to responseBody
* Speed up IE rendering using functions from miskun.com to convert proprietary responseBody bytearray to byte string using VBScript
* Imported JavascriptRRD BinaryFile classes and modified to make use of miskun functions.
* Fixed IE bug in calendar widgets - caused by unusual IE stringification of Dates