Add .gitignore files

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/integrations/GoogleDocs/BRANCHES/V2.0@58942 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
GOOGLEDOCS-254: Add debug logging around upgrading and downgrading document types

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/integrations/GoogleDocs/BRANCHES/V2.0@58943 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
GOOGLEDOCS-254: Add upgradeMappings for doc, xls and ppt files

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/integrations/GoogleDocs/BRANCHES/V2.0@58944 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
MNT-10065: Merged DEV to GoogleDocs/BRANCHES/V2.0
   58727: MNT-10065 GoogleDocs - deleting google doc file via Google Drive while creating google doc leaves locked and orphan file in Alfresco

         1. In Actions was added Cancel Editing in Google Docs action;
         2. In DiscardContent.executeImpl() was added processing 404 error.
   58822: MNT-10065 GoogleDocs - deleting google doc file via Google Drive while creating google doc leaves locked and orphan file in Alfresco



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/integrations/GoogleDocs/BRANCHES/V2.0@58967 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261