This will return infomation about the requested exoplant,
Value
JSON object with infomation about the queried exoplant
Examples
## Not run:
library(RCurl)
library(RJSONIO)
###Return Infomation about the exoplanet 11 Com
exoplantname("11 Com")
###Return Infomation about the exoplanet Kepler-9
exoplantname("Kepler-9")
###Return Infomation about all exoplants in the system
exoplantname("")
## End(Not run)