Update converters/R-cran-RJSONIO to version 1.0.1_2
Update science/R-cran-AMORE to version 0.2.12_10
Update devel/R-cran-caret to version 5.15.61_1
Update science/R-cran-bayesm to version 2.2.4_10
Update math/R-cran-inline to version 0.3.10_2
Update math/R-cran-memisc to version 0.96.3_1
Update devel/R-cran-reshape to version 0.8.4_8
Update www/R-cran-scrapeR to version 0.1.6_8
Update databases/R-cran-sqldf to version 0.4.6.4_2
Update net/R-cran-twitteR to version 1.1.0_1
Tweak www/mod_clamav version 0.23_4