Moved files for autotools to the top directory and add a scheleton of .spec file for RPMs.

Reasons to move files:
- This structure is more natural.
- We can write .spec file with typical entries.
fixed the problem that causes a failure of Travis CI's execution due to the move of autogen.sh in commit: 27ddbe45.
added Makefile.am on the top directory.

I forgot to do 'git add' on the commit: 27ddbe45.
added a source file of loggerTestee explicitly in Makefile.am.

On Ubuntu 13.04, 'make dist' failed without this explicit definition.
fixed the spec file name in Makefile.am, which was written by mistake.
fixed the extension of the tar ball file created by 'make dist' for the RPM build.

Current configure.ac is set to create bz2 dist. file.
added the explanation to use json-glib RPM packages provided by Project Hatohol.
added \ (black slash) in front of _ (under score) in README.md.

Without a black slash, the vim editor recognizes the string after
an under score as a keyword and highlights it.
fixed indents of the markdown to look easy.
fixed indents of markdown.

Previous version (ae7536c7) is not shown as I was intended.
The code inside the list probably doesn't work.
created an indent structure for the explanation of installing json-glib.
hid the long URL of RPM packages.
added basic descriptions of .spec file.

Now we can make a hathold server RPM package.
The next step we have to make Makefile.am for installing files
for client.
fixed Makefile.am to install hatohol client by make install.

This fix installs the client under
<prefix>/libexec/hatohol/client
Merge branch 'issue14' of github.com:project-hatohol/hatohol into issue14
added a splited package: hatohol-client in .spec file.
fixed typos.

we ->
web

Hatal ->
Hatohol
added Makefile.am on client's top directory.

This file should be added in the previous commit. But I forgot to do so.
added a dependency of Hatohol client package.
added the location of RPM files to README.md