submodule url update
test added to know if the selected database exists
Merge branch 'check-db'
some text added
Merge branch 'ui'
types moved out of the factory class
help updated with quit, enter and exit commands
Merge branch 'help-update'
methods to get an area from its entrance area and from its exit are split in 2
message added
subprocess used instead of os.open
comment updated
the place is now loaded first and the generated if it exists
place dict updated
method renamed
disconnect method added
methods added to quickly execute external queries
places inserted with raw queries instead of using the Model.insert method, to save a lot of time
Merge branch 'enter-exit-bug' - closes #4
Exception raised in the command class and not in the place class