Revert 1eb3f7a..9fbf570

This rolls back to commit 1eb3f7acfc1bff199923e897645ba78f0e5f9121.
Revert "Revert 1eb3f7a..9fbf570"

This reverts commit d5ddfeecbc528e4cc1280e6eb318a72b546aa1b0.
Revert a298847..e22549a

This rolls back to commit a29884796870dafdf72c66a7925ab183db98a104.
WIP : apploader to load JS/Dart after body initiated