Adds root project and fixes some issues for local development.

Also has the following changes:
1. Creates 2 runconfigs to test IJ CE and AS
2. Creates an -as- iml for ct4as so that we can debug AS standalone
3. Removes visible-for-testing annotation as it was causing a compile failure outside of aosp
4. Consolidates flags for cloud debugger and adds a new one for switching to loop mode
5. Fixes a regression in cloud debugger that broke background watcher.
21 files changed