undo commitment
Merge branch 'master' of github.com:aamaricci/EnvModules

Conflicts:
	compilers/mpich2/1.4.1/gnu
	compilers/mpich2/1.4.1/intel
version 2.0.1:
- detached module files with respect to module package and binaries.
- simpler configuration without general profile script:
using (for example) the following few lines in user profile files
MODULES=/opt/modules-3.2.10/Modules/3.2.10
if [ -f $MODULES/init/bash ];then
    source $MODULES/init/bash
fi
source ~/.modulesrc

$cat .modulesrc
root=/opt/Modules
export MODULEPATH=$root/compilers:$root/libraries:$root/applications:$MODULEPATH

- more schemtic definition of module files using local TCL variables. (to be tested for MKL).