Fixes Invalid ratio error when ratio is not set

I would recommend undoing 7673cd5cc9d8e797a5b83cf956ede4eaae3deb7e for the time being
as some of the client scripts have code dependent on the input being a string.
Fix Renaming issue for not PROPER release generating two dot in filename
Update boxcar2.py

This change adds a detailed push notification to Boxcar2 and also changes the sound of the notification.
(tested, works)
thanks

Sorry for the duplication.
Testing fix for unrar2 libs
Fix for unrar2
Added ability to turn RSS Cache updates on startup and let it start when its interval is reached and continue from there. This can be set from same place you set backlog startups.
Improved performance of RSS Cache updater
Fix for scene numbering manually when show has incomplete xem mapping.
Fix for displaying shows scene numbering when show does not exist on xem.
Fix for failed download issues.
Fix for auto-update improperly restarting.
Add forgotten 'self' argument to _isSection
auto update test #1
Merge pull request #555 from DisasteR/dev

Fix Renaming issue for not PROPER release generating two dot in filename
Merge pull request #559 from iron8core/scc_real_fix

Add forgotten 'self' argument to _isSection()
Merge pull request #549 from sammy2142/patch-1

Fixes Invalid ratio error when ratio is not set for transmission
Merge pull request #557 from vzoltan/patch-2

Update boxcar2.py
Fixed cache issues.
Fixed air-by-date issues
Small typo fix
Fix for failed downloads and improper storing of release name in db
Fix for when no best match is found.
Fixed provider ratio issues, not can be set via .1 increments