added backend
Merge branch 'master' into fe_0_base
added base repo
added base app
removed future dependencies
added app, controllers and services deps
added scripts and views
added home and plan deps
added home route and header settings
added sethttpheaders method
added home/plan deps
added plan and event deps
added plan route
removed Session dep
added plan deps
added event dep
added event route
added event deps
added non-stable route event
removed old version of the backend