Syntax error fix

- "mkdir -p" is a linux command, not windows ;)
- Slashes wrong direction, they trigger a syntax error.
- Quotation marks wrong, they trigger a syntax error.
Folder allready exists

Folder already exists, can be removed.
;!system "mkdir ..\..\build\releases\Popcorn-Time\win\"
Syntax error fix

- Folder: build\releases\Popcorn-Time\win\ already exists, line can be removed.
- Quotation marks wrong, trigger syntax error windows
- Slashes wrong, can trigger syntax error windows
- mkdir -p is linux commandline ;)
Update installer.nsi

No I was wrong... it doesn't exists yet.
Update updater.nsi

No I was wrong... it doesn't exists yet.
Fix to enable drag & drop again
OpenSubtitle: return promise instead of execute callback to be consistent with Ysubs provider API
indentation cleanup
Merge branch 'master' into feature-opensub-promise
OpenSubtitle Provider Promise return.
Fix waiting for subtitles hang.
Update package.json Website URL

Fix #896
Fix French translation

Fix French translation

The French translation had some mistakes and inconsistencies, this is
now fixed.
Improve the preloader for movie/show lists
Update README.md

-update to new site URL
Update about.tpl
Merge pull request #916 from PedroMCostaAndrade/patch-1

Update about.tpl to include new domains.
Store dropped torrents in Temp folder

Fixes #897
New torrent health algorithm

Rewritten torrent health calculation to take into account the amount of seeds available. It also normalizes the data to make it more statistically distributed over the target range. And yes, I majored in Math ;) Fixes #913
Merge pull request #912 from devnoname120/frenchTranslation

Fixed French translations
Fix and update French translation

Fix fr.json (french translation) and update it with the new strings from en.json

closes #920
- adds & translates lines 138 to 154 from en.json
- fixes spelling, grammar and phrasing errors
- fixes vocabulary for constancy
- adds spaces where needed (in French it is not "Word:" but "Word :")
- fix string 149 to fit the actual content and translate it (should be done in en.json too)