Stop it being a singleton. This means it needs to be passed around a
lot. This sucks, but it's how it should be. I shouldn't be using a
global variable to get around this.
This is needed as Settings will soon become repo specific when we
support multiple repos.
This breaks saving the settings in a file, that feature was toggled off
anyway. It needs to be thought over again.
Occasionally the random number generator would generate the same number
and we wouldn't check if the file existed.
Also, we were accidentally creating all the notes in the root dir, so
this test was a bit useless.
This reverts commit 303192d9d575b26a77a00f7a62212f310ec1e329.
This reverts commit cd9d128b47ed523036f7ae1232ec7adcf04ed8a9.
GitJournal is used by non-English speakers (a lot in China and Russia)
and while we don't support those languages completely, we do support
them a little bit. I don't want to loose this functionality. It would be
better for us to fix the bug in intl.
