Fixes to Italian translation
Open stream in binary mode. Fixes issue #161
Update Norwegian translation
Merge pull request #1 from qbittorrent/master

update
Add feature: copy tracker URL
Replace 'occured' with 'occurred' everywhere, except compiled lang files.
Fix 'must not contain' regexp with '|' character

Checking if we are using regexp was done in setMustContain and
setMustNotContain before m_useRegex  was even read, corrupting the
value.
Only m_mustNotContain is affected because of how
RssDownloadRule::setMustNotContain handles read string when m_useRegex
is false.
Merge pull request #211 from Gelmir/master

Small fix for for RSS regexp, should fix #210
Merge pull request #208 from denizdogan/master

Fix typo: 'occured'
Merge pull request #215 from sledgehammer999/create_torrent

Open stream in binary mode. Fixes issue #161
Add m4v to the list of previewable file extensions (closes #216)

Also optimize the misc::isPreviewable() function.
Sort previewable extension in alphabetical order
Belarusian translation update by Воронцов Михаил
Copy tracker URL to the clipboard

 - code cleanup
Change icon for "Copy tracker URL"
Changed LineEdit border style to system default
Fix "Couldn't set environment variable..." message on start up (closes #245)
Fix behaviour of the torrent addition dialog. The 'set as default path' didn't work as intended. Closes issues #251 and #243.
Update the qbtsession when set a new default path.
Save preferences before updating QBtSession.