I'm trying to get ride of this huge 'Note' class, and have it be quite
dumb. The idea is that we'll have separate Note subclasses - TxtNote,
MdNote, etc
This greatly simplifies the entire data flow. Though, it comes at the
risk of introducing bugs, but I think it's worth it.
Plus, it makes everything far far more testable.
Fixes#78
This is probably the largest commit that I have ever made. From now on -
every File always has an mtime and ctime which is fetched from git.
Notes can optionally override that time by providing yaml metadata.
Additionally the 'filePath' and 'folderPath' is now relative to the
repoPath instead of being the full path.
This will slow down GitJournal like crazy as all the mtimes and ctime
still need to be cached. For my test repo it takes about 23 seconds for
GitJournal to become responsive.
Instead there is a new type called 'UnopenedFile'. This was part of my
effort to not have everything inside the 'Note' class and to make it a
bit more immutable.
But, wow, this took a very long time. The 'Note' class seems to be very
deeply integrated everywhere.
This makes us one step closer to making the Note class immutable which
will help GitJournal's overall architecture a lot. Plus it makes me one
step closer to having proper web support.
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.
