8057005: IntelliJ should allow import for nested classes
Summary: Minor tweaks to langtools intellij project
Reviewed-by: jfranck

8049234: Add support for running/debugging bootstrap tools in IntelliJ
Summary: Add support for bootstrap tools; overhaul ant logger
Reviewed-by: vromero

8048905: More tweaking with langtools intellij support
Summary: Add support for 'jtreg.home' property; fix code width to be 80; disable import optimizations
Reviewed-by: vromero