Script to get the definition of a word from wordnik.com
Sign up and get a FREE API key from http://developer.wordnik.com/ before use
##Requirements:
Requests HTTP library v2.11.1 or later - Install using pip install requests==2.11.1
Requests security updates (Python 2 only) - Install using pip install requests[security]
Wordnik API key - Sign up for one for free at http://developer.wordnik.com/
##Options: -w or --word - The word you wish to search for
-l or --limit - The number of defitions you would like to get back
##Usage:
./dictionary.py -w prime -l 3
./dictionary.py --word prime --limit 3