Add support for 64bit CentOS 6.5 and CentOS 7.0
Support for CentOS 6.5 64bit and some additional linux apps
Additional support for CentOS 6.5 64bit and 7.0
Update OpenSSL to a post-heartbleed version
Update Makefile's to use separate plists for 32bit and 64bit

While here, fix various portlint warnings
Add 64bit distinfo files
Create the two separate plists
Remove old plists
Add ORBit2 port
Add new gconf port
Create libudev port
Add avahi port
Add tk85 plist
Add the x11 part of the qt port
Create qt port (4.6)