[UI][CORE][JS] Full map is shown when no markers saved
[UI] Fixed: edit fields now visible when deleting last album
[UI] Small fixes in popup
[UI][VIEWER] If empty path or not path set for album, viewer informs the user
[UI][CORE] Small fixes in edit from my places list
[UI][CORE][JS][OTHER] Fixed: popup updated if stuff changes in my places...
All qDebug() are now under #define DBG
[OTHER] Added DEFINES += DBG=true to .pro, removed compiling issues
[OTHER] Deactivated DBG macro
[UI][CORE] Started implementation of error widget
[UI][CORE] Removed dialog window used for about
[OTHER] Removed useless method webConnectionError(..)
[OTHER] Added doxygen comments to TextViewer.cpp