Adding support for Chapel v1.6.0

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
added geant4 easyblock
added geant4 and root with v1.0 compatibility
Merge pull request #26 from hpcugent/develop

v1.0 release
Merge branches 'master' and 'master' of github.com:hpcugent/easybuild-easyblocks
ported support for building/installing AMD Core Math Library (ACML)
fix long comment in ConfigureMake
add corrected support for handling fma4 case for new ACML versions, add use_fma4 easyconfig parameter, set ACML_BASEDIR* env vars in ACML module file
add support for building ScaLAPACK with ACML as well as LAPACK
fix typo
correct adding of ACML_BASEDIR* vars to module file
adjust IntelBase to symlink /home/kehoste/intel to local dir instead of adding random suffixes to it (can no longer be patched in install scripts of 2013.x versions of Intel tools)
correct setting of BLAS/LAPACK lib paths for ACML
fix typo
fix typo
initialize easyblock before setting up home subdir
fix order in os.symlink calls
fix ifort sanity check
add debug info
fix cleaning up intel dir