* a few updates
* more updates
* reorder radio blocks
* more shuffling of new radio apis
* fixing hot or ocold
* more doc fixes
* more updates
* fixing docs issues
* more doc fixes
* restore docs errors
* missing packate
* renamed argument of callback
* mssing radio
* more odcs fixes
* lock turtle
* ignore docs for now
* start of lesson
* added first lesson
* updated targetconfig
* added to projects
* more docs
* moving under courses
* change title
* Edits to the 'hello' page
* Add word 'previous'
* Salute! math game, classroom activity
* Switch references of 'student' with 'player'
* Add 'friends' note
* Attribution link
* Say 'math game'
* Set off the headband note
* Local commit
* First part of 'data analysis' topics
* Delete pngs
* Second blast of edits and pics
* Delete that copy button pic
* Work in plot bar graph
* Dastardly png
* microcoincode
* adding links
* fix file name
* a bit more docs
* Some minor edits
* Add a crypto blurb
* missing radio package
* updated info
* link to wallet activity
* Local commit
* Additional fill for the topics
* Block ignores
* Remove pins buffer pages
* Remove number format page from pins
* Add buffer topic links to summary
* fix bug
* Fixed an issue where the Game of Life menu item was not appearing (#497)
* Starting on dapjs flashing
* Adding dapjs
* Connected
* Flashing works
* Double buffer flashing
* Add SHA computation function
* Run SHA code
* Swap SHA for murmur+crc
* Switch to dual murmur3
* Partial flashing works
* Remove unused code
* Move flashing code to external/sha
* Fix whitespace
* Cleanup binary genration scripts
* Add docs for hid flashing
* bump pxt-core to 0.12.132,
* Local commit.
* local commit
* Doc fixes from Lancaster review.
* I don't want to change these yet.
* Trailing newlines, arrr.
* Get the 'Game' cards setup.
* Take block support off of 'show animation'.
* Add 'see also' for showArrow().
