jere: creating branch to develop import all function

git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@993754 b8457f37-d9ea-0310-8a92-e5e31aec5664
jere: added mass import all

git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@993758 b8457f37-d9ea-0310-8a92-e5e31aec5664
jere: added counter to results

git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@993762 b8457f37-d9ea-0310-8a92-e5e31aec5664
jere: added more thorough message on how many posts were actually imported

git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@993763 b8457f37-d9ea-0310-8a92-e5e31aec5664
remove dead code


git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@995574 b8457f37-d9ea-0310-8a92-e5e31aec5664
update version number and add changelog for version 1.6.0


git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@995580 b8457f37-d9ea-0310-8a92-e5e31aec5664
translate new strings in admin settings to German


git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/branches/import-all-branch@995581 b8457f37-d9ea-0310-8a92-e5e31aec5664
merge feature branch import-all-branch into trunk 993754:995583

git-svn-id: https://plugins.svn.wordpress.org/g-crossposting/trunk@995586 b8457f37-d9ea-0310-8a92-e5e31aec5664