README update; new testdep: media-libs/jasper
remove old branches
steam-installer: update pkg_postinst information
promoted libtxc_dxtn dependency for Intel systems
new testdeps
moved game dependencies into games-util/steam-games-meta
added contact information
updated instructions for flash plugin according to gentoo wiki
steam-installer: new upstream package
steam-installer: introducing versioned ebuilds
steam-installer renamed to steam-base
ati-drivers dep for TF2, close #15
link to official bug tracker; new testdeps
steam-base-1.0.0.18 bump
correct checksum for base-9999
games-meta: marked s3tc as required for TF2
games-meta: differentiate between x86 and amd64