Bundle OpenStream shoud return ConcatenatedAssets if more than one asset

In debug mode, with the default configuration assets won't get
concatenated, which is a good thing. But in some cases (e.g.: using
Bundles.Url for downlading a script async), even in debug mode, if you
ask for a bundle url, it has to be concatenated. It has no sense to
serve the first asset of the bundle
Modules Shim

Provides the mehtods to shim legacy modules
Bug fix with shim configuration

Serialization bug
RequireJs plugin changes for better shim and allow custom configurations, and external paths
RequireJs. Support to baseUrl config
RequireJS refactor to register ExternalScriptBundle paths

ExternalScriptBundle without local assets were not registered
RequireJs . Allow bundles to be registered as Modules

bundleModulePaths in BundleCollectionExtensions
Added ? to BundleScriptModule Url
RequireJs config OnError console.log removed
Merge pull request #1 from mcliment/master

Cassette.Less using less.js and cscript
Merge pull request #2 from mcliment/master

Fixed temp directory concurrency issues
Added support for supplying a Less configuration using the DotlessConfiguration class
Fixed an issue where the build task would fail if the destination files are marked as read only. This is common if you are using TFS
Added Path Details To Error Message When Asset Path Is Incorrect
Added Cassette.TypeScript to make Cassette and TypeScript work together (deals with Asset References issue)
Merge branch 'MSBuild' of git://github.com/gregpakes/cassette into gregpakes-MSBuild
Merge branch 'master' of git://github.com/mickdelaney/cassette into mickdelaney-master
Merge branch 'master' of git://github.com/johnnyreilly/cassette into johnnyreilly-master
Explicit use of default LessCompiler constructor

Prevents a StackOverflow exception.
Don't swallow exception