add support for license server specifications, also pick up $LM_LICENSE_FILE, retain all valid license specifications for one env var
fix typo and comments
fix keys license_specs, add error detection
fix definition of lic_env_var_vals
fix typo
fix indent
stop hardcoding defaults for IntelBase specific easyconfig parameters
only specify license file in silent.cfg if there's only one file, otherwise (multiple files, or license server spec(s)), use 'exist_lic' activation type and drop license file entry
no indexing in a set
fix typo
only use exist_lic if there are multiple license specs
clarify debug log msg showing contents of silent.cfg
make sure $INTEL_LICENSE_FILE is set when using exist_lic
define self.license_env_var with name of env var to set in module
stop hardcoding INTEL_LICENSE_FILE as name of license env var
Merge pull request #298 from boegel/IntelBase_license_server

enhance support for picking up license specification via environment variables