don't redirect subdirectories
don't redirect existing sub-directories only
Fixed #208
Fixed #210
Fixed #178
Fixed (?) #150
Unsuccesful attempt to fix #212
Undo last commit
Merge pull request #203 from deniak/master

Add rewrite_rule to avoid subdirectories redirect
Fixed #193
Fixed #212
Fixed #32 (finally!!)
Fixed broken undo after chain of backspace actions.