R CMD check issues

[Jason Vander Heiden]

From codetools:checkUsagePackage:

plotTune: local variable ‘criterion.for.data’ assigned but may not be used (/home/jason/workspace/igpipeline/shazam/R/TargetingModels.R:1823)

From R CMD check --as-cran --run-donttest:

* checking Rd line widths ... NOTE
Rd file 'slideWindowTune.Rd':
  \examples lines wider than 100 characters:
     # In the following case, illegal combinations are skipped, returning NAs                                  
                     mutThreshRange = 2:4, windowSizeRange = 2:4)   

[Julian Zhou]

Issues no longer exist in latest pipeline builds.