[regression] layer names not starting with "../" are placed outside release folder

[Kenneth G. Franqueiro]

In Dojo 1.6 and earlier, specifying a layer name such as "test.js" would cause the layer to be built under the dojo folder. Now in 1.7, that same layer ends up built outside the folder designated by releaseName.

For example, the following profile:

dependencies = { 
  layers: [
    {   
      name: "test.js",
      dependencies: [
        "dijit.layout.ContentPane",
        "dijit.form.ValidationTextBox"
      ]   
    }   
  ],  
  prefixes: [
    [ "dijit", "../dijit" ],
    [ "dojox", "../dojox" ]
  ]
}

...generates the following structure in 1.6:

release
  releaseName
    dojo
      test.js
    dijit
    dojox

...but generates the following in 1.7:

release
  test.js
  releaseName
    dojo
    dijit
    dojox

[Mathevet julien]

from kgf, workaround: set name in build profiles with dojo/:

name: "dojo/test.js",

[Rawld Gill]

repaired in #14166