defined function to create a formatted report of exception + handling of some reports
Merge branch 'master' of https://github.com/corso-python-prato/share-system-team1 into traceback_report
structured error handler + little cleanup of code in server
fixed traceback report creation function
Merge branch 'master' into traceback_report
fix on server to turn off exception handling cause of testing
added some tests for traceback report + little fixes on server
Merge branch 'master' into traceback_report

Conflicts:
	server/server.py
added and fixed some test and little fixes on server
Merge branch 'master' into traceback_report
added control to check if traceback reports vars/values in test_traceback_report
Merge branch 'master' into traceback_report
little fixes on style in server.py
fix some style errors
fix string creation in create_traceback_report
deleted a dead line and added an assert for name Exception in the report
Merge branch 'master' of https://github.com/corso-python-prato/share-system-team1 into traceback_report
Merge pull request #61 from fmarco/traceback_report

Traceback report