Add Perl Neo4j example

create boilerplate Mojolicious app; add some routes

Mojolicous is an awesome Perl web framework; see
http://metacpan.org/pod/Mojolicious

add Build.PL with metadata on dependencies
Update routes in main module
add the endpoint functionality for movie() and search()
adding graph() endpoint

Modifed the query here to return the node and relationship objects
These are useful in doing the transformation needed for the D3
json.

add root path handler; add regular expr envelope for search
update dependencies described in Build.PL
Build out app tests
add root route to app; make server availability check more robust
add test that confirms D3 representation

Make sure that the transformation to nodes and links
in Neo4p.pm yields the right movies for Tom Hanks as
a direct query in Cypher to the db.

add couple more deps to Build script
limit parm must be numified to avoid java exception @ server
Set up app front page

Route '/' to render index.html; modify tests to give a quick check.

add MANIFEST for a complete build kit
perl neo4p example
what is neo4j - graphdb vs. nosql
gitignore
Example for Java Server Extension
render update
.gitignore