all the UI is being modified; gcc outputs is now colorized
+ sourcecommentarysplitter.*
+ qt/icons.*
static icons variable has been placed into the namespace 'preloaded_icons'
several pointers became references
'selected_text_and_blocked_commentaries' > 'blocked_commentaries'
sourcecommentarysplitter > scsplitter
Icons icons is now treated as global variable
cleaning up the code
replaced TODO stuff by functional Qt5 signals
added a default style sheet to MainWindow object
internal_name has been added to name objects internally
fixed the '+' icon used in the source zone
Fixed the way the documents' name are displayed in the tabs.
+ qt/tabs.*
fixed qt/tabs.* so that the close button is effective
tabs.* -> sctabs.*
added SCSplitter::get_object_name() in order to distinguish the same DipyDoc opened several times.
no more temporary stuff marked by 432 symbols
fixed the shortcuts : CTRL+T, CTRL+W works