Rename `elems` properties `innerElements`
Allow empty closing tag for overridable partials
Explicitly document that GRMustacheExpression subclasses must override isEqual:
Refactor internal API for elements that override others
Test that cyclic overrides raise GRMustacheRenderingException
Test+Fix: section helpers enter context stack
More variable helpers documentation
Split section and variable helpers documentations
Typo
Extract partials.md guide from templates.md
Move full documentation map back to README.md
GRMustacheLayout sample project: remove Xcode warning
Link "Does GRMustache provide any layout or template inheritance facility?" to partials.md
GRMustacheExpression internal documentation
GRMustacheToken cleanup and internal documentation
More overridable partials internal documentation
Section tag and variable tag helpers refactoring
Tests for v5.3.0: section tag and variable tag helpers refactoring
renderObjectFromArray replaces renderObjectInArray
Prepare v5.3.0