added cpanfile for easier installing
added cpanm to README
ignore ../local dir
added test config for unit testing

changed path to /tmp/…
fixed bug in unit test

fixed: Can't locate object method "secret" via package "PodBook" at
../local/lib/perl5/Mojo/Server.pm line 18.
Merge pull request #52 from stelim/master

bugfix, added config for test and added cpanfile