Error in template file and setLanguage function

[eamadord]

When I try to run mapeathor via command line with the example template, I get the following error:
ERROR: The spreadsheet template is not correct. Check the sheet and column names are correct.

After cloning the source and trying to fix the issue, I came across the following errors within the code:

• In the function reFormatPredicateObject(data) of the mapping_generator.py file, when trying to make the sentence element['language'] = element['language'].lower() , the system halts since the key language does not exist within the data.
• In global_config.py, the function setMappingLanguage(language) is not called, and therefore the variable templatesDir is not assign. This causes the execution to halt, since later when the mappings are written the value of the directory is non-existent.