Fix not working former_ids. Add support for "Invalid accounts". Now when id from former_ids tries to create a profile "This account is invalid." error message is displayed. Compare emails in lower cases to prevent changing User email to the same email with different character casing (needs some more testing).
Patch by: Pawel Solyga
tinyMCE.addI18n('en.advanced',{
style_select:"Styles",
font_size:"Font size",
fontdefault:"Font family",
block:"Format",
paragraph:"Paragraph",
div:"Div",
address:"Address",
pre:"Preformatted",
h1:"Heading 1",
h2:"Heading 2",
h3:"Heading 3",
h4:"Heading 4",
h5:"Heading 5",
h6:"Heading 6",
blockquote:"Blockquote",
code:"Code",
samp:"Code sample",
dt:"Definition term ",
dd:"Definition description",
bold_desc:"Bold (Ctrl+B)",
italic_desc:"Italic (Ctrl+I)",
underline_desc:"Underline (Ctrl+U)",
striketrough_desc:"Strikethrough",
justifyleft_desc:"Align left",
justifycenter_desc:"Align center",
justifyright_desc:"Align right",
justifyfull_desc:"Align full",
bullist_desc:"Unordered list",
numlist_desc:"Ordered list",
outdent_desc:"Outdent",
indent_desc:"Indent",
undo_desc:"Undo (Ctrl+Z)",
redo_desc:"Redo (Ctrl+Y)",
link_desc:"Insert/edit link",
unlink_desc:"Unlink",
image_desc:"Insert/edit image",
cleanup_desc:"Cleanup messy code",
code_desc:"Edit HTML Source",
sub_desc:"Subscript",
sup_desc:"Superscript",
hr_desc:"Insert horizontal ruler",
removeformat_desc:"Remove formatting",
custom1_desc:"Your custom description here",
forecolor_desc:"Select text color",
backcolor_desc:"Select background color",
charmap_desc:"Insert custom character",
visualaid_desc:"Toggle guidelines/invisible elements",
anchor_desc:"Insert/edit anchor",
cut_desc:"Cut",
copy_desc:"Copy",
paste_desc:"Paste",
image_props_desc:"Image properties",
newdocument_desc:"New document",
help_desc:"Help",
blockquote_desc:"Blockquote",
clipboard_msg:"Copy/Cut/Paste is not available in Mozilla and Firefox.\r\nDo you want more information about this issue?",
path:"Path",
newdocument:"Are you sure you want clear all contents?",
toolbar_focus:"Jump to tool buttons - Alt+Q, Jump to editor - Alt-Z, Jump to element path - Alt-X",
more_colors:"More colors"
});