* Allow overriding of date string in clock.py
* Override it to display the weekday in week_clock.py

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

Even after optimizing it, it makes the image 224 bytes too big.

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

Signed-off-by: Francesco Gazzetta <fgaz@fgaz.me>

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>

When I created the weather app I didn't have GadgetBridge installed, so I tried to follow the protocol on the [espurino website](https://www.espruino.com/Gadgetbridge), but it wasn't very helpful and I made some mistakes. This commit should fix these mistakes to stop the weather app from crashing, and so it displays the correct values. I have also added a new settings option called "Units", where apps can see what units the user would prefer (metric/imperial).

Signed-off-by: Tait Berlette <54515877+taitberlette@users.noreply.github.com>

Currently the final word of wrapped text will always appear as a single
word on its own line. Fix this by rearranging the break cases to avoid
searching for the most recent space when we get to the end of the text.

Fixes: #230
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>

Reduce the number of applications imported by the manager and alter
the way applications are initially registered to allow main.py
complete control over the initial applications (but only if it wants
it).

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>