bit-docs-generate-html/build/helpers module
Gets the default helpers, and helpers in the bit-docs-generate-html/site/templates/buildHash folder, and registers them with Handlebars.
    build.helpers(buildTemplatesPromise, docMap, options, getCurrent)
  
  Registers helpers
Parameters
- buildTemplatesPromise {Promise<Handlebars>}:The result of calling bit-docs-generate-html/build/templates. Building the helpers must happen after the templates have been copied over. Passing this argument enforces that. 
- docMap {DocMap}:The DocMap which contains all DocObjects that will be documented. 
- options {Object}:
- getCurrent {function}:A function that when called, returns the DocObject currently being generated. 
Returns
{Promise}: A promise that resolves when helpers have been added to Handlebars.