Fixed the example so it compiles in latest Firefox Nightly
Math.abs returns signed
updated changelog to current date since it took me days to get anolis working in Mavericks (grumble)
Merge pull request #58 from mariusGundersen/fixedDiagModule

Fixed the example so it compiles in latest Firefox Nightly
Merge pull request #79 from sunfishcode/master

Fix minor documentation issues
license
renamed doublish to double?, added float types to subtyping diagram
add float type descriptions
more acks
separated heap views into load and store types; separated heap accesses into separate validation rules
added Math.fround
support for float coercions everywhere
float32 support for operators and Math functions
added variadic Math.{min,max}
eliminate 1-byte view shift exemption
improved heap size restrictions
minor fixes per luke's feedback; global foreign imports are mutable
minor copy edits
the great refactoring: validation rules are explicitly named and called
minor edits