fixing mistake in documentation
added methods for subtasks
added methods for manipuating tags on tasks
removing `get` prefix from `getProjects` and `getTags`
removing `get` prefix as per discussion in #33
Merge pull request #33 from troyastorino/add-task-tagging

added methods for manipuating tags on tasks
Merging the subtasks work
Merge branch 'troyastorino-add-subtasks'
Adding support for subtasks and tags
Upgrading dependencies

Also renaming Promise to BPromise.
Cache node dependencies for travis

This should speed up test/build times.
Merge pull request #34 from Asana/updates

Upgrading dependencies
support for typeahead via workspaces object
Test for string numbers and real string values in typeahead
Merged previous changes