Initial port of ideas document
Add gitignore file
Remove outline file
Add page title
added data structures material with class pattern testing
adding scopes spec
adding comments to workflow guide
more scopes demonstrations
improved workflow doc
sorting exercises into folders
filling out readmes, moving curriculum notes into repo structure
timings added
Add new content folders
Update formatting and links
Create dirs for languageFeatures subsections and update links in /README.md

Using relative links is more robust
Update README.md
Remove placeholder links to non-exist slide decks
Remove callbacks lesson from course
Move the instantiation pattern tools back into root of languageFeatures
Fix typo