Instead of inserting the path of the apps into the Python app,
the apps are now referenced by their full import path.
This solves name clashes with external or native Python libraries.
Example: Mayan statistics app vs. Python new statistics library.
Every app reference is now prepended with 'mayan.apps'.
Existing config.yml files need to be updated manually.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
Add random primary key mixin. Split test case code into mixins.
Make the view test case and the API test cases part of the same
class hierachy. Update tests that failed due to the new import
locations.
Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>
