current autoescape progress
Merge branch 'master' into autoescape
finish implementing global autoescape; use faster escape function (only create one new string instead of five)
remove unnecessary FakeString methods
minor tweak
testing
Add support for custom tags (subset of jinja2 extension/parser api)
support passing a single file to bin/precompile
Merge pull request #64 from novocaine/master

support single file arguments to bin/precompile
refactor into CallExtension node
replace throw Error with this.fail and col, line numbers
Generate simpler loops
Merge pull request #66 from novocaine/master

fix missing line numbers in error messages
Merge pull request #67 from mattbasta/loops

Generate simpler loops
use lib.each to iterate in compileFor
enhance custom tags
merge custom_tags
merge autoescape
change suppressLookupValue to memberLookup
basic autoescaping working again