Update finance/R-cran-gmm to version 1.4.5_4
Update finance/R-cran-quantmod to version 0.4.0_4
Tweak x11-toolkits/p5-Tk-Role-Dialog version 1.112.380_1
Tweak textproc/xslint version 005
Update portuguese/hunspell to version 20131115
Tweak net-mgmt/ipv6gen version 1.0