bitmap: Changes to 'master'

[Alan Coopersmith]

 atobm.c      |   26 +++++++++++++++++++-------
 bmtoa.c      |    8 +++++++-
 configure.ac |    2 +-
 3 files changed, 27 insertions(+), 9 deletions(-)

New commits:
commit 15d326027827c168511f923e72c64e2131515e19
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Nov 4 23:14:22 2013 -0800

    Print which option was in error along with usage message
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Gaetan Nadon <memsize at videotron.ca>