New functionality added.
1. shell scirpt added and cron configuration for factfinder
2. for each store files are saved in media catalog
...

Conflicts:
	src/app/code/community/Flagbit/FactFinder/etc/config.xml
some changes during testing
[+TASK] cleaned up cron export stuff
[+TASK] improved shell script and output
[+TASK] implemented controller action to get pre-generated export files only with auth key
[+TASK] renamed admin labels and cleaned stuff
[+TASK] added translations and possibility to schedule cron export through backend