* Made closing of tab on middle-clicking optional.
* Avoid loop variable copy.
* Emit signals with Q_EMIT.
* Use the default constructor of QFlags.
* Dropped qmake .pro file.
* Made the color scheme dirs comply with XDG Base Directory Specification.
* Added an optopn for openning the new tab to the right of the active tab.
* Added virtual destructor to a base class.
* Let QStandardPaths::locateAll() handle application name.
* Put drop-down QTerminal on screen with cursor.
OBS-URL: https://build.opensuse.org/package/show/X11:LXQt/qterminal?expand=0&rev=25
