added arguments prop, x.oct and par.axis to plotting methods for class octave
minor correction in plot method for octav class
octave labels now correspond to log2(value)
missing man pages added, minor corrections in the corresponding functions
added man page for fitrad; small corrections in corresponding functions; Okland's dataset added
qqsad and ppsad corrected to accept object with integer abundances
making the same structure to qqsad and qqrad
corrected percentile-percentile functions - now ploting a point for each species; minor corrections in QQ plots
quantile rank distributions corrected to return collection size (numb er of species) when p=1, lower=TRUE. An ugly tweak, but seems to work. Minor corrections in qtrunc and other functions and man pages.
typos in fitrad man page
date in DESCRIPTION updated
Merge pull request #1 from piklprado/dev

Dev