standardize top three xx.po lines, if needed

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22435 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
Remove errors due to too much spaces in fields
Start type at a save value of 100


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22436 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
6781: Allow editing in displaytabs for some fields


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22437 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
Use for description of source type same order as in the csv. 
Add some comments lines with explanation


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@22438 4ae1f11a-8b86-4847-b8af-ab372f36d1fd