Education Gallery, easier navigation

[Marielle Lange]

I introduced minor changes to the education gallery:
http://revolution.lexicall.org/stacks_education.php

(1) By default, the gallery now lists the stacks that have been added  
within the last 7 days.

(2) A menu on top of the page let you navigate by category  
(generators, coursewares, learning transcript, research tools, tools  
& plugins) or by the recency of the resource  (7 days, 14 days, 30  
days, anytime).

You can now more easily see the two latest additions:
- Le Phraseur, by Dominique Delfortie (in French)
- Malte's tutorial recently announced. I had a look. Malte did a  
GREAT! job. I recommend this warmly.

Best wishes,
Marielle
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Marielle Lange (PhD),  Psycholinguist

Homepage:  http://homepages.lexicall.org/mlange/
Revolution-education: http://revolution.lexicall.org
Projects:  http://projects.lexicall.org/mlange/
Lexicall: http://lexicall.org