Fix sweeat alert

v0.0.4

fix sweeatalert version

v0.0.3.2

remove bootstrapalert

bootstrap alert and sweetalert (stable)

Merge remote-tracking branch 'origin/master'

# Conflicts:
#	README.md
#	widgets/SweetAlert.php

Add sweet alert

Merge remote-tracking branch 'origin/master'

# Conflicts:
#	README.md
#	widgets/SweetAlert.php

Add Bootstrap alerts

add first alerts: Bootstrap alerts