properly handle boost::bad_lexical_cast exceptions
ncmpcpp: remove custom boost::throw_exception
song info: fix #3786 (crash when pressing 'i' to get info of the stream)
search engine: fix regex searching
search engine: fix regex searching
lastfm: queueJob: if old job is not finished, discard it and start new one
lastfm: queueJob: fix forwarding
actions: keep actions in array instead of map
actions: resizeScreen: remove hack, apprently not needed anymore
Rename configure.in -> configure.ac
tag editor: fix middle column binds if titles_visibility is disabled
window: use readline for handling line input
help: add description of 'set volume' action
window: disable readline default autocompletion