Information for installation of aircraft_db.git on openSUSE Leap 42.1

1) Python version.
Some missing python imports only could be found for python version 2 (Python 2.7.12).

2) Database.
The package aircraft_db.git utilizes the free open source database MongoDB.
MongoDB installation on openSUSE Leap 42.1 is not straightforward. 
Finally MongoDB version 2.4.14 could be downloaded from SUSE repositories.
However during testing it was observed that mongo features are applied, not yet 
available in this version 2.4.14.
Finally, a tar-ball installation from

https://docs.mongodb.com/manual/tutorial/install-mongodb-on-linux/

could solve this problem.

3) Details MongoDB installation.
- download file mongodb-linux-x86_64-3.2.8.tgz
- change to basis directory "/home/opt"
- untar tgz file to "/home/opt/mongodb-linux-x86_64-3.2.8"
- make mongodb home directory by link "mongodb -> mongodb-linux-x86_64-3.2.8"
- create mongodb data directory "mkdir /home/opt/mongodb_data"

3) First tests:
Start mongodb with line command:
/home/opt/mongodb/bin/mongod --dbpath /home/opt/mongodb_data
Run a python file in the aircraft_db.git/trunk directory, e.g.
"python cron1h.py" 

.......

09.08.2016
C.H.M. Broeders
cornelis.broeders@web.de
http://chmblh.eu