Commented out import of matplotlib in freqslices so can run on scinet.
Merge branch 'eric_switzer' into kiyo_branch
Merge branch 'master' of github:kiyo-masui/analysis_IM into kiyo_branch
Merge branch 'kiyo_branch' of github:kiyo-masui/analysis_IM into kiyo_branch
Some changes to how EigNoise works.  Also, looks like a bunch of indentations changes to Liviu's cubic interpolation happend (automatically?).
Merge branch 'kiyo_branch' of github:kiyo-masui/analysis_IM into kiyo_branch
Some changes.
Merge branch 'kiyo_branch' of github:kiyo-masui/analysis_IM into kiyo_branch
Modern versions of pyfits do some reshaping of fits data. Minor change to be compatible with this.
Merge branch 'kiyo_branch' of github:kiyo-masui/analysis_IM into kiyo_branch
Some (mostly minor) improuvements to psrfits converter.
Working psrfits converter.