LB-771: Update install.txt file with MongoDb related tasks
* updated
Merge pull request #219 from msat-cont/lb-771-install-mongo

LB-771: Update install.txt file with MongoDb related tasks
LB-802: application.py execution fails
* fixed in the superdesk part
Merge pull request #245 from msat-cont/lb-802-debug-execution

LB-802: application.py execution fails