Merge pull request #5 from gforcada/no-executables

Python files do not need to be executable
Use spaces instead of tabs
Some additional formatting
Upload latest memories
Remove zip file
Fixes in text
ZIP file to create tm
Commit tmx with comments
Remove po # comment
Additional suggestion
Restore the ability to exclude files
Update translation memory
Fix errors found by flake8
Missing import
Unnecessary comment
Notes file
Fixes from flake8
Remove debug msg
Add previous comments if they exist
Update memories