Replace project Name in copyright.

MIRACLE LINUX CORPORATION ->
Project Hatohol
Fix path of "API Reference Manual for REST service"

And, I think we will be necessary to fix API Reference Manual.
Add an installation guide for CentOS 6.4.
[doc] Add Hatohol version in the document file name.
[doc] Update an install document.
[doc] Update a document.
[doc] Update an install document.
[doc] Update a document.
[doc] Fix a typo.

iptable ->
iptables
[doc] Update a document.
[doc] Add a Japanese version of install guide.
[doc] Remove simple installation instructions in README.md, because the public document was added.
[doc] Update 'Plans'.
Update hatohol0.1-centos6.4-ja.md
[doc] Fix a link that points an invlid URL.
Merge branch 'master' of github.com:project-hatohol/hatohol
[doc] Fix typos.

/var/log/message ->
/var/log/messages
[doc] Fix a typo.

あクセス ->
アクセス
added a new test: testSQLWhereParser::test_whereInString().
added a new test: test_whereInMultipleInt().