Revert "Got rid of the -headerpad_max_install_names property for the linker on OS X since that property is not needed on a 64-bit system."

This reverts commit 62788e869a191b5338850fcaf5f28ad88730d649.
Revert "Revert "Some work on addressing the issue of importing a CSS file into another (#127). Also some minor cleaning up and a minor fix.""

This reverts commit 7f51611da0beddee62db1bf0b43d4f59df47f568.
Revert "Revert "Can now deploy OpenCOR on Windows (in addition to Linux and OS X; #120).""

This reverts commit 313d26c3ad9944669c7c0138a508b2c8a871638a.
Revert "Revert "Minor editing of a comment.""

This reverts commit fb5ca80b5416ab767b9d09431e6b6c53e6f54c62.
Revert "Revert "Minor CSS fix for our user documentation (for Internet Explorer 10).""

This reverts commit e67a849b61fec3ec653a406dc1ebe9eafabe973c.
Got rid of the -headerpad_max_install_names property for the linker on OS X since that property is not needed on a 64-bit system.