integrated js upload plugin
cleaned js_raw folder
feature/template_engine

implemented Class TemplateEngine
feature/template_engine

removed getter from AppController for stativ properties
feature/template_engine

cretaed cache dir
feature/template_engine

cretaed cache dir
feature/template_engine

cretaed cache dir
feature/template_engine

cretaed cache dir
feature/template_engine

cretaed cache dir
feature/template_engine

cretaed cache dir
feature/template_engine

BETA state implemented
feature/template_engine

BETA state implemented
master

solved merge conflicts with feature/template_engine