tools/kvm_stat: More misc patches

There were leftovers from the previous patch series as suggested by Radim, so I set out to fix these. Then I got a bit carried away...

Stefan Raspl (19):
tools/kvm_stat: fix typo
tools/kvm_stat: fix event counts display for interrupted intervals tools/kvm_stat: fix undue use of initial sleeptime tools/kvm_stat: remove unnecessary header redraws tools/kvm_stat: simplify line print logic tools/kvm_stat: removed unused function
tools/kvm_stat: remove extra statement
tools/kvm_stat: simplify initializers
tools/kvm_stat: move functions to corresponding classes tools/kvm_stat: show cursor in selection screens tools/kvm_stat: display message indicating lack of events tools/kvm_stat: make heading look a bit more like 'top' tools/kvm_stat: rename 'Current' column to 'CurAvg/s' tools/kvm_stat: add new interactive command 'h' tools/kvm_stat: add new interactive command 's' tools/kvm_stat: add new interactive command 't' tools/kvm_stat: add new interactive command 'o' tools/kvm_stat: add new interactive command 'b' tools/kvm_stat: display guest list in pid/guest selection screens

 tools/kvm/kvm_stat/kvm_stat     | 652 +++++++++++++++++++++++++---------------
 tools/kvm/kvm_stat/kvm_stat.txt |  10 +
 2 files changed, 422 insertions(+), 240 deletions(-)

2.11.2