v0.3.0 - pause/abort file operations, new progressbars, tweaks & fixes * click to inactive file list won't change selection * added possibility to pause/abort the operations * fixed error handling on sequential file check * new style for the progressbars, display more info * code cleanup * pause in the middle of copying a file w/o reset * made progressbar layout 2 rows, max 6 bars total * slight styling enhancements for panes * remember scrollbar position for visited directories