Read.FCS warnings + License

[SamGG]

Hi,
I've just noticed a few warnings and deprecation messages while reading FCS files.
Let me know if you plan to correct this or not. I could work a little bit on that and send a PR.
Let me know about the license, in case I would like to integrate the rename part of your code.
Best.

> cytofCore.updatePanel(templateFile = cytofcore.template, fcsFolder = working.folder.2)
Warning messages:
1: In readFCSdata(con, offsets, txt, transformation, which.lines, scale,  :
  Some data values of 'Eu153Di' channel exceed its $PnR value 12000 and will be truncated!
 To avoid truncation, either fix $PnR before generating FCS or set 'truncate_max_range = FALSE'
2: In readFCSdata(con, offsets, txt, transformation, which.lines, scale,  :
  Some data values of 'Gd152Di' channel exceed its $PnR value 12000 and will be truncated!
 To avoid truncation, either fix $PnR before generating FCS or set 'truncate_max_range = FALSE'
3: In readFCSdata(con, offsets, txt, transformation, which.lines, scale,  :
  Some data values of 'Time' channel exceed its $PnR value -2147483648 and will be truncated!
 To avoid truncation, either fix $PnR before generating FCS or set 'truncate_max_range = FALSE'
4: '.local' is deprecated.
Use 'keyword' instead.
See help("Deprecated") 
5: In readFCSdata(con, offsets, txt, transformation, which.lines, scale,  :
  Some data values of 'Yb173Di' channel exceed its $PnR value 12000 and will be truncated!
 To avoid truncation, either fix $PnR before generating FCS or set 'truncate_max_range = FALSE'
6: '.local' is deprecated.
Use 'keyword' instead.
See help("Deprecated") 

@mlinderm @zbjornson @rbruggner

[zbjornson]

Hi Samuel, everyone who has push access to this repo is no longer in the Nolan lab, but I'm happy to review and merge easy PRs if you want to make one.

I can add a GPL-v3 license to this. Looks like that's what we've used for other repos. If GPL will get in the way of what you're considering reusing, let me know and I'll get in touch with Garry about a more permissive license.

Thanks!