CHANGES IN VERSION 0.3.0
------------------------
 o add support of fontawesome <2016-02-26, Fri>

CHANGES IN VERSION 0.2.1
------------------------
 o fixed R CMD check --as-cran issus <2016-02-25, Thu>
 
CHANGES IN VERSION 0.2.0
------------------------
 o add vignette <2016-02-25, Thu>
 o search_emoji and emoji functions

CHANGES IN VERSION 0.1.0
------------------------
 o list.emojifonts and load.emojifont functions