• open a SPF file in a new tab if the tab bar of the front most document is visible otherwise open it in a new window
• open a SPF file in a new tab if the tab bar of the front most document is visible otherwise open it in a new window

git-svn-id: 6eeea455dc0e2ce42bed66071b2ee3651efe9ff5@2339 eefc5464-0a4a-0410-82e6-d75a05d1654a

svn2github/Sequel-Pro,havocbane/sequel-pro,svn2github/Sequel-Pro,havocbane/sequel-pro,havocbane/sequel-pro,havocbane/sequel-pro,svn2github/Sequel-Pro,svn2github/Sequel-Pro