replace Indiv species table calc code with SumRelAbund

[aaronweed]

Replacing the code under #### Individual tables, titles, captions, basedata used to calculate other tables #### in server.R to use SumRelAbun would keep all analysis code in the package and provide options in the viz. Worth it?

[johnpauls]

Yes, whenever there is a function in the package that will simplify the visualizer, I am all in favor of making the switch. In the long run this will save on maintenance time mad make results more consistent.