Allow for semicolon in open tag with echo
Closing php tag implies semicolon
Closing php tag implies semicolon
Renamed ComplexStringNode to InterpolatedStringNode
Renamed ComplexStringNode to InterpolatedStringNode
Added StatementBlockNode::setIndent()
Moved expression operators into sub namespace
PHPDoc update
Added ArrayNode::getElementList()
Added siblings() method
Created Node::getLogicalBlock().
Created an isEmpty() method for NodeCollection. (#55)
Use trait for doc comment attribute/methods
Added tests for builder methods
Shared base class for ClassNode and TraitNode
Added MethodTrait
Merge pull request #56 from grom358/isEmpty

Created an isEmpty() method for NodeCollection. (#55)
Added a bit of documentation to NodeCollection.
Made Filter::isInstanceOf accept multiple class names. (#62)
Merge pull request #63 from grom358/variadicInstanceOf

Made Filter::isInstanceOf accept multiple class names. (#62)