Made all init scripts executable

Added to made init scripts executable to the changelog
Merge pull request #106 from BrandonOCasey/executable-init-scripts

Make all init scripts executable by default
Fix invalid responses when using sickbeard.searchtvdb api command
Merge pull request #114 from adam111316/feature/FixSearchtvdbApi

 Fix invalid responses when using sickbeard.searchtvdb api command
Fixes unicode issues during searches on newznab providers when rid mapping occurs
Revert "Fix SYS_ENCODING "
Merge pull request #118 from SickragePVR/revert-113-fix_SYS_ENCODING

Revert "Fix SYS_ENCODING "
Merge pull request #95 from adam111316/feature/FixNewznabUnicode

Fixes unicode issues during searches on newznab providers when rid mapping occurs.
Change improve Add Show/Add Trending Show page.

Fix white screen of death when trying to add a show that is already in library by replacing "Add Show" button with "In library".
Add show sorting options.
Add handler for when Trakt returns no results.
Fix image links when anchor child images are not found at Trakt.
Add image to be used when Trakt posters are void.
Merge pull request #119 from JackDandy/feature/ImproveAddTrendingPage

Change improve Add Show/Add Trending Show page.
SYS_ENCODING set to System Default
Merge pull request #117 from Prinz23/SYS_ENCODING_fix2

Fix SYS_ENCODING - Set System Default if UTF-8 fails
Update growl.py with missing registration of update notification
Update CHANGES.md

Added line to growl registration which adds common.NOTIFY_GIT_UPDATE as a sickrage notification type.
growl on some systems will not show notification unless it is registered.
Merge pull request #122 from bjtaylor93/growl-update-registration

Fix growl registration not sending sickrage update notification registration
Fix missing kat url in config_providers
Merge pull request #125 from Supremicus/feature/fix_kat_url

Fix missing kat url in config_providers
Fix progress sort direction for poster layout view on home page
Merge pull request #126 from adam111316/feature/FixPosterProgressSort

Fix progress sort direction for poster layout view on home page
Fix post processing when using tvrage indexer and mediabrowser metadata generation
Merge pull request #127 from adam111316/feature/FixTvrageMediabrowser

Fix post processing when using tvrage indexer and mediabrowser metadata ...