Update contao211 to 2.11.15.

Version 2.11.15 (2014-02-12)
----------------------------

### Fixed
Further harden the `deserialize()` function and the `Input` class (see #6724).
Update contao211 to Contao 2.11.15.

Version 2.11.15 (2014-02-12)
----------------------------

### Fixed
Further harden the `deserialize()` function and the `Input` class (see #6724).
Update contao32 to 3.2.6.

Version 3.2.6 (2014-02-12)
--------------------------

### Fixed
Further harden the `deserialize()` function and the `Input` class (see #6724).
Note update of Contao packages:

	www/contao211		2.11.15
	www/contao211-example	2.11.15
	www/contao32		3.2.6
	www/contao32-example	3.2.6
Import py27-acora-1.8 as textproc/py-acora.

Acora is 'fgrep' for Python, a fast multi-keyword text search engine.

Based on a set of keywords, it generates a search automaton (DFA) and runs it
over string input, either unicode or bytes.

It is based on the Aho-Corasick algorithm and an NFA-to-DFA powerset
construction.

Acora comes with both a pure Python implementation and a fast binary module
written in Cython. However, note that the current construction algorithm is not
suitable for really large sets of keywords (i.e. more than a couple of
thousand).
Added textproc/py-acora version 1.8
+py-acora
Fix Debian Bug #534641. Patch from TeX Live repo.

Suggested by Makoto Fujiwara.
Note PKGREVISION bump of mendexk