* renaming: config-serializer upper camel case file names to dash case (closes#305)
* fix: remove then add same source with lowercase
* fix: d.ts file with lowercase
* issue-201: initial try
* revert: remove first solution related changes
* feature: change the colour of selected key to blue (empty key selection case not covered)
* typescript: prevent errors in editors due to missing tsconfig for shared
* cleanup: remove unused import
* fix: solve empty key case, pass down selected layerId, moduleId and keyId
* cleanup: remove console.log statement
* cleanup: remove extra line
* review: animation delay shorter, exactly as short as the animation delay of the popover
* review: prevent remaining signature blue when click twice on a key in rapid succession
* review: right signature colour after blending (http://colorblendy.com/#!/multiply/4099e5/cccccc)
* review comments fixes
* review: use simplified condition with help of ‘?’
* Read left and right modules
* Add missing styles
* Calculate indices from ids
* Skip missing keys
* Align key actions to match the order specified by the svg
* Fix svg key hover
* Fix key hover
Without using css important
* Introduce type for KeystrokeAction
* Increment dataModelVersion
New property 'type' for KeystrokeAction
* Mapping for media keys
* Media key selecting support for KeypressTab
* refactor: Use more meaningful name (selectedScancodeOption)
* Store the keystroke type in key action type instead of a new field
