- Sending money
- Sending certification
- Sending membership

To be tested...

Now, waiting for signals is way easier.

- Beware of python closure parameters in for loops !
- Use the bma_access.get directly in classes that needs
to be refreshed when getting the result, instead

Identities are now refreshing correctly

- New behaviour for network traversal
- New requests patter -> we get the cache data instantly
while we are requesting the network in background

Conflicts:
	src/cutecoin/gui/informations_tab.py

Calculate values based on last monetary mass M(t) in rather than M(t-1)

* -> ×

Fix translation of download link in about window