typo
Fix for issue 311. Use a regex to parse property access expressions into Java path tokens.
fix javadocs and style
fixed bug that 'with' spec is invalid.
Add functionality to collect all parameters that are reference values

This will make it easy for users to pull out all reference names they
would need to compile the template.

Also, fix a bug where collectTemplates() doesn't explore the 'else' of a
block.
Fix checkstyle
Make build less flaky by using set comparison
Merge pull request #312 from nhartner/master

Fix for issue 311
Merge pull request #315 from powerumc/issue314

fixed bug that 'with' spec is invalid.
Merge pull request #317 from oefirouz/master

Add functionality to collect all parameters that are reference values
Merge pull request #305 from tankchintan/patch-1

typo
Fix #304: redirect:/url, forward:/ does not work property
Invalid #288: Loose the correct @index when have a each loop inside another
Sync array/list access with handlebars.js #150
Fix #299: Update MapValueResolver.resolve to return a map when necessary
Fix #149 support negative numbers on helper arguments
new unit test for #311 and #312
Fix #314 and #315: sync with helper with handlebars.js
Fix #318: TemplateCache is based on filename alone
Adjust license header