fixed: wrong closest class for delete entry
fixed: missing event parameter for keypress enter
focus comment textarea on clicking comment add
changed title
letter-spacing for input
introduced static jquery buttons for displaying tags. just testing
added url parameter to limit entries to passed tags
javascript implementation of selection of entries by tags
reimplemented hidden entries from tags with AND logic
reduced padding of ui-button-text
added clear button to deselect all tags
added textfield for tags and basic handlers
ensure tags are correctly formatted -> replace ',,' by ',' replace ' ' by ','
added textfield to add tags -> reload distinct tag list and entries
replace leading and trailing ',' and ' ' on submit
fixed: optional space in trailing string