grunt-amberc: remove now obsolete 'init' option
amberc: remove now obsolete 'init' option
amberc.js: add support for specifying amd_namespace
amberc: add commandline option for specfying the amd_namespace
grunt: add amd_namespace option
grunt-amber: change MyPackage to MyNamespace
Merge pull request #573 from mkroehnert/requirejs

[requirejs] amberc and grunt-amber now offer an option to set the amd_namespace