Created Nustache.Compilation project.
Move spec folder up so it can be shared.
Official spec. 41 failures.
Fix data for 2 interpolation tests.
Fixed interpolation: Dotted Names - Context Precedence
Ampersand escapes. Down to 31 failures.
Fix false values. 16 remaining.
Smarter number parsing to fix one more test.
Return null instead of throwing.