fix excel number format
Merge branch 'develop' of https://github.com/alexey-kozlenkov/ExadelPractice into develop
Add state animate function to Util,
Update ListUtil : empty checker;
Merge branch 'develop' of https://github.com/alexey-kozlenkov/ExadelPractice into develop
Merge branch 'develop' of https://github.com/alexey-kozlenkov/ExadelPractice into develop