add optional extra filterContext, for external filters
rather than manipulating a huge AST, use a parse + replace approach
use Template in place of Program
add optimisation stages
move codegen out of compiler
add Template node type
slight better docs
more tests
add support for use as an express view engine
refactor tests to use collections
fix bug with empty layouts
rename <layout> to <include>
add support for bind in <include>
add support for repeated and bound includes
remove references to context in render()
Add watch()
update readme, prepare next release
Merge pull request #2 from codemix/better-compiler

Better compiler