Update documentation around custom task
Merge pull request #268 from rondale-sc/update_custom_tasks

Update documentation around custom task
Update versionTemplate copyright
Merge pull request #269 from rondale-sc/update_license_tag

Update versionTemplate copyright
cleanup brocfile
remove G operator, apperantly this version of ecmascript is not yet
compatiable. Additionally the G opperator is not easily transpileable,
so we will have to wait till runtimes support it natively...
Use ember-publisher to publish rsvp/rsvp.min to s3