Added intel & foss toolchains
Update foss.py
Update intel.py
Update ictce.py
Merge pull request #956 from hpcleuven/toolchains-2014a

Added intel & foss toolchains
factor out functionality from easyblock into appropriate tools modules
fix remarks w.r.t. obtaining toolchain instance in easyconfig.py and load_module method in easyblock.py
rename det_module_name to det_short_module_name
fix imports in test modules
fix small remarks wrt robust_module_naming_scheme_query decorator
remove pretty useless 'paths' argument to robot_find_easyconfig
fix small remarks w.r.t. det_toolchain_element_details
conclude first pass of fixing remarks
Merge branch 'develop' into fix_toolchain_modname_custom_nms