Improvements to singlefile storage
Improvements to singlefile storage

mathstuf/vdirsyncer,tribut/vdirsyncer,hobarrera/vdirsyncer,hobarrera/vdirsyncer,untitaker/vdirsyncer,untitaker/vdirsyncer,tribut/vdirsyncer,credativUK/vdirsyncer,untitaker/vdirsyncer,mathstuf/vdirsyncer,credativUK/vdirsyncer