made the Closure build script clean destination files first
Experimental added support for namespaced signals (similar to jQuery). A namespace is regarded as text following a '.' in the signal name (I considered using "._" also etc) . Only new function is disconnectNS('.my_namespace').
This works backwards compatible in my codebase but I would be very interested if anyone has used '.' in signals and have problems!
added note about IE8 deprecation perhaps
added Async.timeout() and Async.when().
Made Async.gatherResults() flatten its arguments. Too many times I've typed gatherRes(d1, d2)..
+ some reformatting for Closure happiness.
Added Iter.accumulate (see Pythin 3.3) and Iter.limit.
Moved Base.countValue to Iter.countValue.
Moved Base.countValue to Iter.countValue.
Added a _getBaseFn() to fetch the root function from a possibly bound function.
Merge branch 'master' into gh-pages
updated changelog with Async, Signal and Iter-ext additions
updated docs.