Fix visibility of text in blogbar.  #16

Signed-off-by: ataka <masayuki.ataka@gmail.com>
Put the latest entry at top of Weblog, and so on.  #16

Signed-off-by: ataka <masayuki.ataka@gmail.com>
Set entry CSS.  close #16

Each entries in a Weblog page have good looking.

Signed-off-by: ataka <masayuki.ataka@gmail.com>