Points don't render when both href and tooltip aesthetics are used

[analyticalmonk]

For example,

library(animint)
data(WorldBank, package = "animint")

ex_plot <- ggplot() +
    geom_point(aes(fertility.rate, life.expectancy, color = region,
                   tooltip = country, href = "https://github.com"),
               data = WorldBank[WorldBank$year == 1975, ])

plot_list <- list(ex = ex_plot)
structure(animint, class = "animint")

The above code results in an animint plot without the required points.

Removing either of the two (tooltip or href) provides the expected plot.

@faizan-khan-iit Please look into this.

Note: As discussed in animint issue #100 and Rperform issue #15

[faizan-khan-iit]

@analyticalmonk Thanks for pointing this out Akash. I will take a look into this ASAP.

[faizan-khan-iit]

@analyticalmonk Hey Akash, the problem with using both href and tooltip has been fixed.

Here's your example - http://bl.ocks.org/faizan-khan-iit/raw/d8671bf1b2450213348b39373d7a31e1/

Please inform if you have any problem working with this.
Cheers!

[faizan-khan-iit]

Closed by #156