fixed compilation of modules with recent tcl
added updated Manifest
added PGI ebuild
added fix for recent glibc with PGI
minor fixes to comply with Gentoo coding style
relaced custom CURL with stock version
implemented clean fix for changed errorline API in TCL
now using versioned patches
using versioned patch for sys-cluster/modules, too
replacing patch with epatch
Merge pull request #75 from gentryx/master

Added ebuild for the PGI compiler suite