Merge branch 'devel'
prepare v1.4.1
Updated to 20130930
Fixup
Fix for C3 probe 420
Fix for SWEEP log msg
Fix for probe 320
Fix for negative interval
add an option to return only magnetospheric off
Fix for negative time jumps
Updated to 20120430
Updated to 120831
Fix for probe 340
Updated to week 2 2012
Updated to 201204
Updated to 20120831
fixed launchpad bug 1258510
Merge branch 'irfplot_bug' fixing launchpad bug 1258510
fixed launchpad bug 1258510
reads long CDF variable names