Improve BFileDialog; fix BCodeEditor
Fix installing process
Fix installing process
Fix text replacing
Improve BNetworkServer
Fix file closing
Improve BSettingsDialog
Fix BSettingsDialog
Rollback to previous BSettingsDialog state
Fix BCodeEdit

Fix text insertion.

Fix text deletion in blocks mode.

Fix text replacing in blocks mode.
Improve BNetworkConnection

Redeclare some public methods as public signals.
Improve BTerminalIOHandler::readLine() method
Improve logging
Improve BeQt namespace

Add overloaded BeQt::waitNonBlocking() functions. Use them in other classes.
Add convenience functions to BeQt namespace
Fix BeQt namespace functions
Improve BeQt namespace
Improve BeQt namespace
Fix BeQt namespace
Fix BCodeEdit text insertion