SQL database communication and mapping basics added
SQL object base class and related stuff updated
SQL DB management stuff
NoSQL remaining lock stuff removed
SQL connexion issue fixed
a
a
session_maker annotation removed (caused problems for the connexion)
Merge remote-tracking branch 'bruno/testing-sql' into feat-sql

Conflicts:
	irma/common/exceptions.py
	irma/common/utils.py
	irma/database/nosqlobjects.py
	irma/database/sqlhandler.py
	irma/database/sqlobjects.py
	tests/test_sqldatabase.py
remove sql fields_suffix + pep8 + minor fixes
upload_file now use upload_data
add reminder
relative import
Merge branch 'feat-show-errors' into feat-sql

Conflicts:
	irma/common/utils.py
revert partial utils.py trashed in previous merge
new status code for scan
Merge branch '1.1.0' into feat-sql

Conflicts:
	irma/common/exceptions.py
	irma/common/utils.py
add classmethod decorator
link echo parameter from sqla to Debug mode
remove useless probe state class