Improve Echo(Notifications) discoverability

[s7eph4n]

A user has to actively inform him/herself about possible notifications which lessens discoverability (compared with how the Vector skin informs the user).

vs.

[vonloxley]

… and #36 would fix the alignment.

[s7eph4n]

4360c5a at least adds some text to the numbers (e.g. saying "Alerts(2)"), but they are still buried in the menu. A proper integration should probably add two buttons left of the user icon ( 👤 ).

[bertrandgorge]

Hello, it seems that this fix has never made its way to the code... and won't work anymore since the code is now on scss with quite a lot of changes. Anyone with an updated patch somewhere ?

[bertrandgorge]

I wrote a partial fix here: #90 (comment)