Major bugfixes

This patch contains a lot of bug-fixes. Please update as soon as possible.

• Updated Symfony mb polyfill to 1.2.0
• Addressed #100, still not satisfied with the solution (but it works well, for ternary operators at least)
• Addressed #109, the ignored variables are now a constant Tale\Jade\Compiler\IGNORED_SCOPE_VARIABLES. Define it prior to loading Tale Jade to specify own ignored variables (separated by :)
• Addressed #115, mixins can now be called in a circular way and get resolved correctly
• Addressed #113, classes can now start with a dash
• Addressed #112, block expansion now handles following classes correctly
• Addressed #108 and improved error handling, including a re-write of most exception messages with more details
• Add is_object check to build_value function of the Compiler namespace to remove __toString-errors

Better mixin scoping, minor bugfixes

• Mixins now have proper scoping without $__args (Means you can also include generated templates with your own variable scope easily)
• Some bugfixes

1.4.3

Added tag interpolation (#97)

PSR-2 overhaul, bugfixes

• Cleaned up dev-dependencies
• Now using PSR2 fully over the whole project.
• tale-config is now used in version 0.2 (PSR-2)
• Fixed a bug with name-only attributes separated with spaces (#66)
• HTML5-mode now doesn't self-close attributes at all (#66)
• The lexer now prints a little piece of jade code to find errors faster
• Fixed a bug regarding IE conditional comments and interpolation (#75)
• Added composer.lock to prevent stuff like the reason for 1.4.1.
• Make sure that compiler doesn't echo XML doctypes in tests when running
  in HHVM.

Hotfix for changed tale-config API

1.4.1

Update README.md

Check-Instruction, improved Escaping, improved Interpolation, Bugfixes

Added the ?-instruction ("unchecked"-operator)

Disables automatic isset()-checks on variables for certain cases (e.g. objects with __get, but without __isset)

Usage:

p?= $someVar
a(href?=$someVar)

It can be combined with the !-escaping-instruction

p?!= $someVar
a(href?!=$someVar)

Added !-instruction on texts to enable escaping

Sometimes you want to escape text, e.g. when you want to display the HTML, not let it render
For that all text-elements can now be prefixed with ! to enable escaping.

Escaped texts will still support interpolation.

Usage

h1 My example code
pre: code!.
    <?php
         $someVar = 123;
         echo $someVar;
    ?>

p! This HTML <em>here</em> will be escaped

p
    !| This text will also be escaped

• Improved variable detection. Variables like $someVar["some, weird$9 key"] will also be automatically enclosed in the isset-check now
• Fixed a bug with a trailing semicolon in variadics (#61)
• Updated README-file to reflect latest config changes

Structure updates, clean-up, improved interpolation

• Improved interpolation. Interpolation can now be nested and many limits have been removed. Check the tests to see what's possible
• composer.json has been cleaned up
• tale-config is now used as a modular configuration approach through tale-* components

Major bug fixes

• Lexer makes less noise on spaces
• Added ConfigurableTrait docs
• Fixed a problem with attribute escaping (#48)
• Fixed a tab conversion bug in parser configuration (#44)
• Disabled xdebug in travis
• Optimized travis.yml

Configuration overhaul, bugfixes

• Fixed a bug where the extensions in the compiler were checked without
  the .-prefix in handleImport (#48)
• Configuration-style now follows Tale\Jade\Util\ConfigurableTrait
  globally
• Added some configuration utility methods to all objects
• lifeTime, cachePath, indentStyle, indentWidth, extensions, mode,
  doctypes, filters and filterMap can now directly be set in the Renderer
  (No compilerOptions needed)

Error handling improvements, compiler improvements, bug-fixes

• Cleaned up tests
• XML encoding will now be echoe'd by default in HHVM. An option
  echoXmlDoctype has been added to enable it manually
• Compiler now handles doctypes correctly (Fixed #2)
• Multiple extensions allowed via compiler's "extensions" options
  ("extension" has been removed) (Fixed #3)
• .jd can now be used as an extension by default (.jade still works)
• Some improved error handling
• Doctype tests
• Reworked the text-block lexing (#42)
• Changed attribute parsing so that expressions like function calls are
  possible (Fixed #41)
• Compiler will now always return Compiler-Exeptions, but will include
  the compiled file path (if any) in the message (Fixed #43)