build source files

 - fix builder for Core and More

Move to around L9.

``` js
var latestVersion = allVersions._projects[project.toLowerCase()].versions[0];
var corePath = 'cache/core/docs/core-' + latestVersion + '/Source/';
var morePath = 'cache/core/docs/more-' + latestVersion + '/Source/';
```

Go ahead and remove `projectPath` and update sourcePath and packagerOptions