Achievements (#1087)

* [WIP] Add boilerplate for achievement implementation

* Add config.local.template.js and rm cached copy of config.local.js

* [WIP] Implement painting, cutting, rotating achievements (to log only)

* [WIP] Refactor achievements, jsdoc fixes, add npm script

- Refactor achievements to make use of Signals
- Move implemented achievement interfaces to appropriate
platform folders (SteamAchievements in currently in use
in browser wrapper for testing)
- Fix invalid jsdocs
- Add dev-standalone script to package.json scripts

* Add steam/greenworks IPC calls and optional private-artifact dependency

* Include private artifacts in standalone builds

* Uncomment appid include

* [WIP] Add steam overlay fix, add hash to artifact dependency

* Update electron, greenworks. Add task to add local config if not present

* Add more achievements, refactor achievement code

* Add receiver flexibility and more achievements
- Add check to see if necessary to create achievement and add receiver
- Add remove receiver functionality when achievement is unlocked

* Add achievements and accommodations for switching states
- Fix startup code to avoid clobbering achievements on state switch
- Add a few more achievements

* Add achievements, ids. Update names, keys for consistency

* Add play time achievements

* [WIP] Add more achievements

* Add more achievements. Add bulk achievement check signal

* [WIP] Add achievements. Start savefile migration

* Add achievements. Add savefile migration

* Remove superfluous achievement stat

* Update lock files, fix merge conflict

.gitignore

@@ -51,3 +51,7 @@ tmp_standalone_files_china
 # Local config
 config.local.js
 .DS_Store
+
+# Editor artifacts
+*.*.swp
+*.*.swo