list_cuve_widget starts to work
List optimized and button create dir
goto dir works
data_repr now include image
possibility to add curve in the list
improved guess_lorentz_sb
asks confirmation before discarding changes
adds a top level CurveDB manager named top
adds get_curves for scopes and others
fancy icon refresh
hierarchy_tree and tags are reconcilied
adds a ContainerCurve Type
first migration works and now _curve_type is stored
icons added, first migration removed
fit was calling obsolete fubction
unittest for finesse, blue cursor, refresh on delete
adds a user package
tests users package
6 improvements

delete childs
new icons
tests outside MEDIA_ROOT
migrate works on buth new and existing db
doc strings on users
larger column "id"
scripts com added