Added ExperimentActivity model and controller to store experiment results.
Merge pull request #383 from code-dot-org/finished

deploy to delivered
Merge pull request #387 from code-dot-org/finished

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Merge pull request #388 from code-dot-org/finished

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Merge pull request #389 from code-dot-org/delivered

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Merge pull request #391 from code-dot-org/finished

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Merge pull request #392 from code-dot-org/delivered

Deploy delivered work to master
Adding the experimental setup for design on dashboard side.
Add imagemagick install step, clarify .profile step
Update README.md
Allow dialog to take id.
Update gemfile.lock to reflect removal of debugger.
Use dict syntax instead of block syntax.
Merge pull request #396 from code-dot-org/fix-followeds

Use dict syntax instead of block syntax.
Change learn.code.org signin "try now" options from buttons to links.  [#68156540]
Automatically upgraded blockly-dist.
simple text upsell for flappy
Automatically upgraded blockly-dist.
add a few brs after upsell at brendan's recommendation
reundeprecate User.followed