Sync Mk with ports
Update misc/kdehier4 to version 1.1.1_1
Update textproc/pear-Horde_Text_Filter to version 2.1.5
Update www/py-httplib2 to version 0.8_1
Update archivers/p5-Archive-Tar to version 1.96
Tweak devel/rubygem-activesupport version 3.2.15
Tweak devel/p5-DateTime-Format-Strptime version 1.54,1
Tweak devel/p5-DateTime-Format-Mail version 0.30.01
Update devel/rubygem-multi_json to version 1.8.2
Tweak devel/p5-DateTime-Format-ISO8601 version 0.08
Update devel/p5-Term-ReadKey to version 2.31
Update devel/p5-DateTime-TimeZone to version 1.63
Tweak devel/p5-DateTime-Format-Builder version 0.81
Tweak devel/p5-Data-Dump-Streamer version 2.36
Tweak devel/p5-DateTime version 1.03
Update devel/p5-PadWalker to version 1.98
Update x11-toolkits/py-gtk2 to version 2.24.0_2
Tweak databases/rubygem-activemodel version 3.2.15
Update sysutils/pear-Horde_Vfs to version 2.1.2
Tweak databases/rubygem-activerecord version 3.2.15