Update unrar2 lib to 0.99.3

Fixes #2930
Unrar cleanup
Movie add faulty parameter. fix #3020
Merge pull request #3040 from fuzeman/develop_iptorrents

Fixed searching bug in IPT provider
Merge pull request #3043 from fuzeman/develop_renamer

Fixed release files bug in renamer
Update Userscript
Point to browser extension
Update description text
Add profile to returned in_wanted values
Added ability to configure Pushover custom sounds.
Removed empty line
making the scanner follow symlinks
Merge pull request #3051 from bazbjzy/develop

Added custom sounds ability to Pushover Advanced Settings
Show off browser extension
Merge branch 'develop' of github.com:RuudBurger/CouchPotatoServer into develop
Use correct id returned from automation add. fix #3050
Hotlink userscript gif
Check if folder exists in tagging

Fixes #3069
Re-add path
Display charts (such as from imdb, blu-ray.com) on home page.