1. Decide if we want to add any more binary distance measures from the
Choi paper.

2. Fix bug in igraph with assuming mds view exists.
(NOT SURE WHAT THIS MEANS)

4. Finish vignette. - COMPLETE EXCEPT recolor and remapColors (CEC; 2019-07-17. 1PM)

5. Fix bug in heatmap where heat does not produce a heatmap. HACKED:
Removed this formt he documentaiotn. Mainly because I'm no longer sure
what the deafulty behgavior of a heatm,ap shoudl be for a distance matrix

6. CHeck the example RMD scripts in inst/Examples for correctness.

7. Possibly change name of "recolor" to "setClusters".

8. Add a "plot" method for Mercator objects that would look like
   plot(myObject, which = c("tsne", "mds"))

9. Impemenmt the option to add new visualization instead oif
overwriting.

10 Figure out why accessing the list of views by name makes accessing
by integer not work propoerly.

