Begin Project wTutor
Moved wTutor client app into own folder.
Merge branch 'master' of https://github.com/nawafnaim/wTutor

Conflicts:
	packages
Merge branch 'master' of https://github.com/nawafnaim/wTutor

Conflicts:
	.settings/web/close_window.ico
	.settings/web/noise.png
	.settings/web/tutor.dart.js
	.settings/web/tutor.dart.js.deps
	.settings/web/tutor.dart.js.map
	.settings/web/tutor.gif
	web/BackendLibrary.dart
	web/Concordancer.dart
	web/Dialogue.dart
	web/GrammarChecker.dart
	web/Interface.dart
	web/ProcessEssay.dart
	web/README.md
	web/index.html
	web/license.txt
	web/packages
	web/wTutor.css
	web/wTutor_client.dart