[Autotools] Use "foreign" style

We don't use the GNU standards package style. For example, we don't have
AUTHORS, INSTALL and NEWS files.

See also: http://www.gnu.org/software/automake/manual/automake.html#Strictness
Support aclocal flags

We can't create Cutter supported configure.in when Cutter isn't
installed with --prefix=/usr.

With this change, we can use Cutter installed by --prefix=/tmp/local
by the following command line:

    % export ACLOCAL_FLAGS="-I /tmp/local/share/aclocal"
    % ./autogen.sh
    % ./configure --help | grep cutter
      --with-cutter           Use Cutter (default: auto)
Merge pull request #261 from project-hatohol/support-custom-aclocal-flags

Support aclocal flags
Merge pull request #259 from project-hatohol/autotools-foreign

[Autotools] Use "foreign" style
[gitignore] Ignore duplicated entries
[gitignore] Ignore auto generated files by test
[gitignore] Ignore auto generated files by Autotools
[gitignore] Ignore auto generated files by Hatohol
[gitignore] Add leading "/" for top level paths
Merge pull request #262 from project-hatohol/update-gitignore

Update gitignore
Added the procedure of install the qpid-cpp-client-devel ,for build on the CentOS.
I changed the description of CentOS6.5 for the document.
[Server][test][README] Fix typos.

fater ->
faster

ndoutilsB ->
ndoutils
Organizing documents.
install document(hatohol / doc / install /) and update document(hatohol / doc / update /) is integrated into the "website"(project-hatohol/website) .
I changed the description of CentOS6.5.
[testFaceRest] Move up the definition getSessionId() and remove the declaration
[testFaceRestNoInit] Extract testFaceRestNoInit to the new file testFaceRestNoInit.cc
[testFaceRest] Remove a needless #include
Merge pull request #264 from project-hatohol/rest-resource-issue-tracker

Add operation privilege types for issue settings
[testFaceRest] Extract common functions to new files FaceRestTestUtils.{cc,h}