don't allow pasting rich text into template editor
fall back to homedir on collection package export if no desktop
add keyboard shortcut for 'manage note types'
reduce tab width in template editor

The previous one was ridiculously wide; reduced to 30 pixels.
don't allow nesting things under filtered decks when manually renaming

5e74976 fixed it for drag and drop, but realized it was still possible
to do so by using the rename function manually.
change "discard field" to "ignore" in text importer

A user pointed out that once selected it said "ignore" and that
"discard" threatened that the information might be deleted.
rename fields in template properly when more than one modifier used

Previously something like {{type:cloze:Text}} in the template would not
be renamed when the field was renamed.
put selection in a sensible place after deleting several cards

If the last selection was at the top, the new selection will be right
above the last-selected item; otherwise, it will be right below it.
accept ideographic space as tag separator

See also 6877cb0.
add C. van Rooyen to contributors