Add 'category' field.

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MigLayout
http://www.devx.com/Java/Article/38017/0/page/3

Griffon
http://java.dzone.com/news/how-griffon-helps-miglayout

Griffon And org.slf4j (Logback)        
http://it-bubbles.wikidot.com/blog:3

Ozeki SMS
http://www.ozekisms.com/index.php?owpn=584
http://www.ozekisms.com/index.php?owpn=583
http://www.ozekisms.com/index.php?owpn=372&info=http_sms_api
http://www.ozekisms.com/index.php?owpn=355
http://www.ozekisms.com/index.php?owpn=203



1136-1246=10