Replace fmt! with format! and fix other errors in generator and generator output
Add generator building to travis config
Install sax-rs in .travis.yml
size_of was moved to std::mem from std::sys
Merge pull request #12 from zokier/master

Update triangle example to latest rust
Update macros, use rt::io, use iterators for Enum and Cmd defs
Merge pull request #13 from bjz/fix-generator

Fix generator
Move gen_* functions out of Generator impl
Fix build
Reduce str allocations
Rename `generator` directory to `gen`