* First microbit gui tests
* Fixed JSONRPC inheritance. Renamed ScratchBLE/ScratchBT files. Removed ScratchBT test code from Microbit extension. Renamed addLine to log.
* Fixed log comments. Removed addLine from Microbit.
* Adding auto-connect to Microbit at extension loading. Adding hack for displayText block to Scratch-Link.
* Resolved merge conflicts and brought in latest microbit extension example code.
* Updated microbit write tests for displayText and displaySymbol blocks. Some linting.
* Some linting and adding of BLE Characteristic consts.
* Linting fixes.
* Moving micro:bit device connection code all to the MicroBit class, decoupling Scratch3MicroBitBlocks from connection code.
* Removing old disconenct handlers from MicroBit class. Moved service into new BLEUUID data structure.
* Renamed _write to _send. Moved all BLE encoding concerns to the _send method.
* Using the util log. Some linting.
* Added _read method to MicroBit class. Renamed _send to _write.
* Some linting and formatting comments.
* First pass at peripheral chooser pattern for ScratchBLE.
* Testing characteristicDidChange events, and some changes to ScratchBLE on ready events.
* Refactoring work on PeripheralChooser and ScratchBLE.
* Some variable renaming and method signature stubs.
* Peripheral chooser method signatures.
* Moved base64 encoding/decoding to util. Some method signature formatting.
* Adding test stubs for new util and io classes.
* Adding test stub for MicroBit extension.
* Clean up for PR.
* Clean up for PR.
* Final cleanup for PR.
* Removed logging to console.
* Adding 'btoa' and 'atob' node modules and using them in Base64Util.
Use src/index.js as the entry by default in tools building scratch-vm
into a larger package. This saves file space by excluding extra webpack
boilerplate and may allow for deeper optimizations.
Depend on script dependencies for downstream webpack. For another
package to build in scratch-vm's dependencies without them already
being built into a consumed webpack build they need to be listed as
dependencies. This can benefit large projects that reuse the same
dependencies multiple times. Node will still use the main entry point
and its webpack build leaves the dependencies as external references so
it may reuse common modules in Node as well as in a build a browser
environment.
* localize the block and menu strings in the pen extension
* adds .tx/config to be able to push translations to transifex
* includes format-message to localize strings and extracting them.
* add setLocale function to VM to allow GUI to pass in locale data.
* refresh block definitions when the locale changes.
### Still to be decided
For now just extracting messages from the pen extension into their own file. We’ll need to decide if each category gets its own file, or group all the strings into one resource.
This informs webpack (say, in `scratch-gui`) about the web-targeted
build output so that it can resolve dependencies correctly. This fixes
build problems that became evident after merging #805.
