R1 delays can be imported from VD lists.
Removed event.skip due to conflict with Windows.
Button in R1 to read relaxation delays from VD lists.
Added R1 and R2 label to peak list title.
Allowed to load 50 peaklists.
Peak lists can be loaded into peak list grid.
Add peaklist button was added.
Renamed load_peaklists() to add_pleaklists().
Peak lists and relaxation times are collected in data grid.
Included copyright be the relax development team to main window.