Issues with file file references in angular PSI

Need to rethink this...
8.2 RTM support
Excluded angular PSI to get a stable 8.2 build

Not happy about doing this, but I'm also not happy about putting the PSI
out as a stable release - and we're way behind on an 8.2 version. The
PSI should go out as a pre-release version.
Bumped version to 1.2.0