merged branch tkoomzaaskz/master (PR #819)

Commits
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682b0aa improved twig docs: twig for templates designers, NetBeans PHP IDE supports twig natively from 7.2

Discussion
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twig for template designers: NetBeans 7.2 supports twig natively

from NetBeans 7.2 twig support is native and does not have to be installed manually.

http://plugins.netbeans.org/plugin/40565/php-symfony2-framework
quote:
Yes; this extension will be part of NetBeans 7.2, more information here [1].
Tomas
[1] http://blogs.oracle.com/netbeansphp/entry/initial_support_for_symfony2

https://blogs.oracle.com/netbeansphp/entry/initial_support_for_symfony2

I checked it myself - installed NB7.2 and it wonderfully highlights twig.