Fixing isal compile from root, workaround for https://code.google.com/p/go/issues/detail?id=7891
Merge pull request #29 from fkautz/pr_out_fixing_isal_compile_from_root_workaround_for_https_code_google_com_p_go_issues_detail_id_7891

Fixing isal compile from root, workaround for https://code.google.com/p/go/issues/detail?id=7891