Emmanuel Milou

Remove deprecated method argument

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## Tackles #842 ### Changes proposed in this pull request: * Remove deprecated argument * Update method documenation ### Status - [X] READY - [ ] HOLD - [ ]...

Flush unused methods and tests

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## Tackles #842 It turns out that `add_item` is not used, so the clients are always billed with the proper prices. It must have been part of a refactoring initiative...

The main container and sidebar do not play nice

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### Expected Behaviour The sidebar should always be displayed until a certain breakpoint where the mobile version is displayed. The main container should always be visible. ### Actual Behaviour For...

[Dashboard Idea] A pie chart that displays the repartition among client status.

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### Expected Behaviour A pie-chart that display the percentage of clients for each status. ### Actual Behaviour Nothing.