Merge pull request #113 from LouCypher/opera15

Links opened from popup show up in unexpected ways on Opera
issue 115 Stylish prevents auto update check of other things
Merge branch 'master' of https://github.com/JasonBarnabe/stylish
issue 110 Styles with regexps being marked as global
issue 116 AMO warning: on* attribute being set using setAttribute
issue 100 Orion seems to break It's All Text! integration - disable IAT when Orion is on
Split chrome files to https://github.com/JasonBarnabe/stylish-chrome
Move Firefox files up to main level now that Chrome is in https://github.com/JasonBarnabe/stylish-chrome
Update for 1.3.3 release
Update pt-BR from Babelzilla
issue 55 Better install path for Thunderbird
issue 124 On firstrun, add icon to nav bar instead of addons bar
issue 122 Multiple copies of the same error reported when Browser Console is open. issue 123 Don't report non-CSS errors
Merge branch 'master' of https://github.com/JasonBarnabe/stylish