[FIX] temporarily disabled bs_tools app test until Sabrina fixes it
[FIX] VS warnings removed
[FIX] added category, fixed fiona name clash
[FIX] a few cosmetics
[FIX] removed outdated pdfs
Merge pull request #397 from weese/hotfix/bstools-warnings

[FIX] removed warnings in bs_tools, fiona, compute_gain
[FIX] CLI cosmetics
[FIX] fixed ambiguous pow() error
Merge pull request #399 from weese/hotfix/fiona-ambiguous-pow

[FIX] fixed ambiguous pow() in fiona (master)