By Zara Woodcock Love Island star Megan Barton-Hanson revealed she is still ‘open’ to entering the Love Island villa on one important condition. The 29-year-old rose to fame on the fourth series of the ITV2 programme and came fourth with ex-boyfriend Wes Nelson. In November last year, she appeared on Love Island Games and coupled up with the US version’s Kyra Green. It wasn’t long before she left the show on medical grounds. With Love Island All Stars currently airing, Megan admitted she wouldn’t mind giving the dating competition one more go. During a Debenhams Valentine’s Meet Your Match Eve…