fixed page loading in nav

reload container div with new page
refactored directory structure

and some cleanups too
Merge pull request #4 from Jari-Ra/master

Merge pull request #4 from neskola/master
json pretty print formatting
saves json file with place as file name .json
json is loaded ok - but ctrller returns empty object
Revert "json is loaded ok - but ctrller returns empty object"

This reverts commit 6e72f5d93fa17951c0df1b1d4746eab4799f9f37.
still problems with populating json data
Merge pull request #5 from neskola/master

big merge incoming! :)