rewrite source code

improve source code for easy reading.
Merge pull request #9 from vee-bizidea/master

update source code.
rewrite source code.
change modules theme dir & update install

change modules theme dir.
update installation complete process in blog and akismet modules.
rewrite source code
move css framework & js to each style
minor change design
change comment author anchor
update1
Merge pull request #12 from vee-bizidea/master

development
Merge pull request #15 from ve3/development-multisite

multi site working step1