Remote client issues and improvements (UX/UI)

[dalthviz]

Problem Description

Playing around with the current remote client implementation, I encountered some possibles issues/improvement points:

• Connections manager dialog minimum size and internal content size handling:
  

• Connections manager dialog title and icon:
  

• Add a toolbar button/shortcut to access the connections manager dialog as is done for the PYTHONPATH manager and preferences dialogs:
  

[ccordoba12]

Connections manager dialog minimum size and internal content size handling

A possible fix would be to set a minimum size for the dialog. But you'll need to check what size is needed per operating system because it'll probably be different for each one of them.

Connections manager dialog title and icon

Very good point.

Add a toolbar button/shortcut to access the connections manager dialog as is done for the PYTHONPATH manager and preferences dialogs

A good suggestion too, which will help a lot with discoverability. But I'm not sure if we should wait until a bit more functionality is implemented before making this work more visible.