* fix for oa-get crash
* refactor logging in oa-get
* refactor logging in oa-put
* init database model only when needed
* fix spooky action from a distance
+ docstrings for oa-get
* less verbose debug output for oa-get
+ docstring for oa-put
* oa-put refactoring
+ whitespace
* refactoring of oa-put