Updated custom items sell 9

[BUGFIX] Resolved bug #8
Updated custom items sell 10

[BUGFIX] Reloading does not destroy and create correctly pager thread.
-- Code related
[FEATURE] Added RealShopping.logsevere(String msg) method for Severe logging.
Updated custom items sell 11

[BUGFIX] Strange behavior when confrontating double and Float object

-- Code related
[BUGFIX] Temporary ToClaim objects are now saved in YAML format.