Addressing false negatives in the init scrip

[pblasucci]

Addresses false negatives in the init script (when checking if F# Tools are installed), by:

• Importing appropriate environment variables into MSBuild
• printing an error reported during init

[pblasucci]

Too slow!

[dsyme]

You said "someone" :) If you're going to do it, say it :)

[pblasucci]

Hehehe... yeah, I realized that after I said it.

:-)

Thanks, tons.

[dsyme]

:)