BSON Undefined type doesn't rendered to string correctly #306
Preferences dialog #80 (start implementation)
Fixed linux build
"X" symbol in "Diagnostic" window should be shown in RED for "Authorization failed" reason
Refactoring ConnectionsDialog
Add the document _id in the tree view #142
Update ConnectionDialog
Minor refactoring
Merge pull request #308 from topilski/master

BSON Undefined type doesn't rendered to string correctly #306