Change PACKAGE to get meaningful name (SSR) in help2man
Call help2man during make

Man-pages are added to the tarball.

Implementation based on:
http://www.gnu.org/software/help2man/
http://www.gnu.org/software/automake/manual/automake.html#Errors-with-distclean
Add subdir for man pages

... to make sure the binaries are built first.
Call "make" before "make distcheck" in release.sh
Add --locale to help2man call

Now, "special letters" like ©, é and ö are displayed correctly (but
probably not on all platforms ...).
Replace "mkdir -p" with "$(MKDIR_P)"
Fix a newline when reformatting SSR_AUTHORS
Merge pull request #11 from SoundScapeRenderer/help2man

missing manpages