handle SIGTERM
rename signal handler for term and hup
Merge pull request #51 from luksen/master

Handle SIGTERM
Make getentry() macro warning-free under Clang

Signed-off-by: Gregory Petrosyan <gregory.petrosyan@gmail.com>
ui_curses: optimize fill_track_fopts_track_info() a bit

Signed-off-by: Gregory Petrosyan <gregory.petrosyan@gmail.com>
Add support for BPM tags

Signed-off-by: Gregory Petrosyan <gregory.petrosyan@gmail.com>