adding week1 lecture slides and code examples

...deExamples/Week1/JSObjectsFetchCode/AddingProperties.html

...eCodeExamples/Week1/JSObjectsFetchCode/Destructuring.html

...es/Week1/JSObjectsFetchCode/FetchExamples/AsyncAwait.html

...Examples/Week1/JSObjectsFetchCode/FetchExamples/Cors.html

...eek1/JSObjectsFetchCode/FetchExamples/DisplayingCats.html

...Week1/JSObjectsFetchCode/FetchExamples/FetchingImage.html

...eek1/JSObjectsFetchCode/FetchExamples/PromisesFetch1.html

...eek1/JSObjectsFetchCode/FetchExamples/PromisesFetch2.html

...eek1/JSObjectsFetchCode/FetchExamples/PromisesFetch3.html

...eek1/JSObjectsFetchCode/FetchExamples/PromisesFetch4.html

...eek1/JSObjectsFetchCode/FetchExamples/PromisesFetch5.html

...eExamples/Week1/JSObjectsFetchCode/FetchExamples/tas.json

...ureCodeExamples/Week1/JSObjectsFetchCode/JSONExample.html

LectureCodeExamples/Week1/JSObjectsFetchCode/Objects.html

LectureCodeExamples/Week1/JavaScriptIICode/ConsoleEx.html

...odeExamples/Week1/JavaScriptIICode/DefiningFunctions.html

...ureCodeExamples/Week1/JavaScriptIICode/DisplayValues.html

...eCodeExamples/Week1/JavaScriptIICode/FunctionsAsData.html

LectureCodeExamples/Week1/JavaScriptIICode/GlobalObject.html

LectureCodeExamples/Week1/JavaScriptIICode/InputOutput.html