add codepoint API action
fix errors in API error handling
add transform API action
add zeroclipboard and re-structure scratchpad a bit
add ZeroClipboard.swf
mv ucd.sqlite ..
add redirection for Markdown-mangled links
add NFK?[CD] to transform API
define DB_PATH
meddle with API headers
add age to extended search
add tooltip requirement to searchform
add some comment