add editor.xml
Merge remote-tracking branch 'origin/editor' into base
modified ime layout
add sub-keyboard
modified keyboard xml
add json file and create emoji class
add Emoji categories
fixed format
add ViewFlipper
add resource file
Merge remote-tracking branch 'origin/keyboard' into sub-keyboard

Conflicts:
	EmojidexAndroid/res/layout/ime.xml
	EmojidexAndroid/res/xml/keyboard.xml
	EmojidexAndroid/src/org/genshin/emojidexandroid/EmojidexIME.java
Create keyboard from "index.json".