Some improvements

o adds nonstopmode to build process
o adds lates pdf
o introduces the framed env to typeset graphics and chunks in frames
(close #51)
o Makes use of the new environment in the example code
Replaces the static distribution maps

o Replaces the maps by an R function that integrates rOpenSci rgbif
  package. The Distributions maps still need formating to be usable
  especially the one column version.
o Adds latest pdf
Some improves

o Improves example for species map inclusion
o Adds an R function that wraps around rgibf
o Renames the ols species distribution map environment to framed environment
  overlay.
o Adds latest pdf file
o Renames the global knitr options file
o Adds an example file to the chunk directory
Small improvements

o retabs several files
Improvements to the column layout

o Improves \ospSetCoumnCount{} if set to 1 it removes the column
  layout now (closes #52)
o Adds latest pdf