Beginning modular refactoring: moving trek routes to trek folder
Adding map folder : routing
Moving trek controllers to trek folder
Moving map controllers to map folder
Isolating treks data factory
Isolating social media share Service
Isolating static pages factory
There is now a geotrekTreks module, with isolated filter service
Isolating treksFilters + moving back to trek/map independant modules
Isolating init logic in a separated module