Fix glitch in relnotes
Fix MacPorts dependencies
Fix travis config
Fix PackageConfig generation to locate FindGLEW_MX
Update Errata
Prepare package respin
Tweak travis config
Merge branch '1.6' of https://github.com/Eyescale/Equalizer into 1.6
Fix #236: Bug in Equalizer.pc pkg-config file
Merge remote-tracking branch 'origin/1.6'

Conflicts:
	CMakeLists.txt
Merge cleanup for 1.6 merge