* bug fix: The change in document library selection was not reflected in the FileUpload component. This has been fixed by making sure the eventhandlers on dropzone component used the parent FileUpload component property for listname
* Removed the older duplicate tslint.json file from the config file as it was causing build to fail. This issue is documented in the github issue: https://github.com/SharePoint/sp-dev-fx-webparts/issues/739
* Updated the npm package event-stream since the version 3.3.6 was not available in npm registry, updated node-sass to remove build error and removed the duplicate tslint.json which was causing build error.
* SharePoint CRUD sample updated to SPFx 1.4.1
SharePoint CRUD sample updated to SPFx 1.4.1
Updated the PnP JS to version 3.0.6
Updated Angular to version 1.6.5
Updated ngOfficeUiFabric to 0.16.0
Updated to the latest React 15.6.2
Minor code improvements like using map instead of for loop.
* Minor bug fix for React Sample
* minor changes
* code formatting
* Updated code to use the new pnpjs package
