Deprecate templating functionality

Other projects cover this a lot better.

Fix name resolver (class names are case insensitive)

Add NodeTraverser::removeVisitor()

Release PHP-Parser 0.9.4

Fix notices when generating expected tokens list (continued)

Forgot to add regenerated parser

Fix pretty printing of `include` expressions

Update changelog

Add prettyPrintFile() method

Looks like I forgot to git add some files...

Pretty print namespaces in semicolon-style if possible

Rename PrettyPrinter_Zend to PrettyPrinter_Default

Add information on expected tokens to syntax errors

This now mimics the error messages provided by PHP itself (pre 5.4).

Use RegexIterator in docs (by @lstrojny)

Also fix formatting in changelog and be more specific in a doc comment.

Release PHP-Parser 0.9.3

Update changelog

Add support for expressions in empty (PHP 5.5)

Apart from the grammar modifications this also renames the Empty subnode
from var to expr. This breaks BC.

Adjust list and yield parsing, update prettyprinter

* nested list()s will now create nested List nodes (instead of just
nested arrays)
* yield $k => $v was parsed with key and v

Adjust list and yield parsing, update prettyprinter

* nested list()s will now create nested List nodes (instead of just
nested arrays)
* yield $k => $v was parsed with key and value swapped. This is now fixed
* the pretty printer now works with the newly added language constructs

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Add support for constant dereferencing (PHP 5.5)

Examples: "foo"[2], [1, 2, 3][2]

Add support for yield expressions (PHP 5.5)

This adds a new Yield expression type, with subnodes key and value.

Add support for finally clauses (PHP 5.5)

This adds a new finallyStmts subnode to the TryCatch node. If there is
no finally clause it will be null.

Add support for list() in foreach (PHP 5.5)

Example: foreach ($coords as list($x, $y)) { ... }

This change slightly breaks backwards compatability, as it changes the
node struct

Add support for list() in foreach (PHP 5.5)

Example: foreach ($coords as list($x, $y)) { ... }

This change slightly breaks backwards compatability, as it changes the
node structure for the previously existing `list(...) = $foo` assignments.
Those no longer have a dedicated `AssignList` node; instead they are
parsed as a normal `Assign` node with a `List` as `var`. Similarly the
use in `foreach` will generate a `List` for `valueVar`.

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Fix parsing of `$foo =& new Bar;`

By-reference assignments of new expressions are now parsed as AssignRef
(instead of just Assign).

Closes issue #31.

Release PHP-Parser 0.9.2

Add Class->getMethods() function

Add modifier accessors for ClassMethod etc